diff --git a/osu.Game.Benchmarks/BenchmarkBeatmapParsing.cs b/osu.Game.Benchmarks/BenchmarkBeatmapParsing.cs
index 394fd75488..1d207d04c7 100644
--- a/osu.Game.Benchmarks/BenchmarkBeatmapParsing.cs
+++ b/osu.Game.Benchmarks/BenchmarkBeatmapParsing.cs
@@ -8,7 +8,7 @@ using osu.Game.Beatmaps;
 using osu.Game.Beatmaps.Formats;
 using osu.Game.IO;
 using osu.Game.IO.Archives;
-using osu.Game.Resources;
+using osu.Game.Tests.Resources;
 
 namespace osu.Game.Benchmarks
 {
@@ -18,8 +18,8 @@ namespace osu.Game.Benchmarks
 
         public override void SetUp()
         {
-            using (var resources = new DllResourceStore(OsuResources.ResourceAssembly))
-            using (var archive = resources.GetStream("Beatmaps/241526 Soleily - Renatus.osz"))
+            using (var resources = new DllResourceStore(typeof(TestResources).Assembly))
+            using (var archive = resources.GetStream("Resources/Archives/241526 Soleily - Renatus.osz"))
             using (var reader = new ZipArchiveReader(archive))
                 reader.GetStream("Soleily - Renatus (Gamu) [Insane].osu").CopyTo(beatmapStream);
         }
diff --git a/osu.Game.Benchmarks/osu.Game.Benchmarks.csproj b/osu.Game.Benchmarks/osu.Game.Benchmarks.csproj
index 88fe8f1150..41e726e05c 100644
--- a/osu.Game.Benchmarks/osu.Game.Benchmarks.csproj
+++ b/osu.Game.Benchmarks/osu.Game.Benchmarks.csproj
@@ -13,6 +13,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <ProjectReference Include="..\osu.Game.Tests\osu.Game.Tests.csproj" />
     <ProjectReference Include="..\osu.Game\osu.Game.csproj" />
   </ItemGroup>
 
diff --git a/osu.Game.Rulesets.Osu/Edit/OsuHitObjectComposer.cs b/osu.Game.Rulesets.Osu/Edit/OsuHitObjectComposer.cs
index cdf78a5902..75dfbf45f2 100644
--- a/osu.Game.Rulesets.Osu/Edit/OsuHitObjectComposer.cs
+++ b/osu.Game.Rulesets.Osu/Edit/OsuHitObjectComposer.cs
@@ -4,6 +4,10 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using osu.Framework.Allocation;
+using osu.Framework.Caching;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
 using osu.Game.Beatmaps;
 using osu.Game.Rulesets.Edit;
 using osu.Game.Rulesets.Edit.Tools;
@@ -12,6 +16,7 @@ using osu.Game.Rulesets.Objects;
 using osu.Game.Rulesets.Osu.Objects;
 using osu.Game.Rulesets.UI;
 using osu.Game.Screens.Edit.Compose.Components;
+using osuTK;
 
 namespace osu.Game.Rulesets.Osu.Edit
 {
@@ -32,9 +37,80 @@ namespace osu.Game.Rulesets.Osu.Edit
             new SpinnerCompositionTool()
         };
 
+        [BackgroundDependencyLoader]
+        private void load()
+        {
+            LayerBelowRuleset.Add(distanceSnapGridContainer = new Container { RelativeSizeAxes = Axes.Both });
+
+            EditorBeatmap.SelectedHitObjects.CollectionChanged += (_, __) => updateDistanceSnapGrid();
+            EditorBeatmap.PlacementObject.ValueChanged += _ => updateDistanceSnapGrid();
+        }
+
         protected override ComposeBlueprintContainer CreateBlueprintContainer() => new OsuBlueprintContainer(HitObjects);
 
-        protected override DistanceSnapGrid CreateDistanceSnapGrid(IEnumerable<HitObject> selectedHitObjects)
+        private DistanceSnapGrid distanceSnapGrid;
+        private Container distanceSnapGridContainer;
+
+        private readonly Cached distanceSnapGridCache = new Cached();
+        private double? lastDistanceSnapGridTime;
+
+        protected override void Update()
+        {
+            base.Update();
+
+            if (!(BlueprintContainer.CurrentTool is SelectTool))
+            {
+                if (EditorClock.CurrentTime != lastDistanceSnapGridTime)
+                {
+                    distanceSnapGridCache.Invalidate();
+                    lastDistanceSnapGridTime = EditorClock.CurrentTime;
+                }
+
+                if (!distanceSnapGridCache.IsValid)
+                    updateDistanceSnapGrid();
+            }
+        }
+
+        public override SnapResult SnapScreenSpacePositionToValidTime(Vector2 screenSpacePosition)
+        {
+            if (distanceSnapGrid == null)
+                return base.SnapScreenSpacePositionToValidTime(screenSpacePosition);
+
+            (Vector2 pos, double time) = distanceSnapGrid.GetSnappedPosition(distanceSnapGrid.ToLocalSpace(screenSpacePosition));
+
+            return new SnapResult(distanceSnapGrid.ToScreenSpace(pos), time);
+        }
+
+        private void updateDistanceSnapGrid()
+        {
+            distanceSnapGridContainer.Clear();
+            distanceSnapGridCache.Invalidate();
+
+            switch (BlueprintContainer.CurrentTool)
+            {
+                case SelectTool _:
+                    if (!EditorBeatmap.SelectedHitObjects.Any())
+                        return;
+
+                    distanceSnapGrid = createDistanceSnapGrid(EditorBeatmap.SelectedHitObjects);
+                    break;
+
+                default:
+                    if (!CursorInPlacementArea)
+                        return;
+
+                    distanceSnapGrid = createDistanceSnapGrid(Enumerable.Empty<HitObject>());
+                    break;
+            }
+
+            if (distanceSnapGrid != null)
+            {
+                distanceSnapGridContainer.Add(distanceSnapGrid);
+                distanceSnapGridCache.Validate();
+            }
+        }
+
+        private DistanceSnapGrid createDistanceSnapGrid(IEnumerable<HitObject> selectedHitObjects)
         {
             if (BlueprintContainer.CurrentTool is SpinnerCompositionTool)
                 return null;
@@ -42,7 +118,8 @@ namespace osu.Game.Rulesets.Osu.Edit
             var objects = selectedHitObjects.ToList();
 
             if (objects.Count == 0)
-                return createGrid(h => h.StartTime <= EditorClock.CurrentTime);
+                // use accurate time value to give more instantaneous feedback to the user.
+                return createGrid(h => h.StartTime <= EditorClock.CurrentTimeAccurate);
 
             double minTime = objects.Min(h => h.StartTime);
             return createGrid(h => h.StartTime < minTime, objects.Count + 1);
diff --git a/osu.Game.Tests/Visual/Editing/TestScenePlaybackControl.cs b/osu.Game.Tests/Visual/Editing/TestScenePlaybackControl.cs
index 3af976cae0..6aa884a197 100644
--- a/osu.Game.Tests/Visual/Editing/TestScenePlaybackControl.cs
+++ b/osu.Game.Tests/Visual/Editing/TestScenePlaybackControl.cs
@@ -4,8 +4,8 @@
 using NUnit.Framework;
 using osu.Framework.Allocation;
 using osu.Framework.Graphics;
-using osu.Framework.Timing;
 using osu.Game.Beatmaps;
+using osu.Game.Screens.Edit;
 using osu.Game.Screens.Edit.Components;
 using osuTK;
 
@@ -17,9 +17,8 @@ namespace osu.Game.Tests.Visual.Editing
         [BackgroundDependencyLoader]
         private void load()
         {
-            var clock = new DecoupleableInterpolatingFramedClock { IsCoupled = false };
-            Dependencies.CacheAs<IAdjustableClock>(clock);
-            Dependencies.CacheAs<IFrameBasedClock>(clock);
+            var clock = new EditorClock { IsCoupled = false };
+            Dependencies.CacheAs(clock);
 
             var playback = new PlaybackControl
             {
diff --git a/osu.Game.Tests/Visual/Editing/TimelineTestScene.cs b/osu.Game.Tests/Visual/Editing/TimelineTestScene.cs
index 01ef7e6170..fdb8781563 100644
--- a/osu.Game.Tests/Visual/Editing/TimelineTestScene.cs
+++ b/osu.Game.Tests/Visual/Editing/TimelineTestScene.cs
@@ -7,7 +7,6 @@ using osu.Framework.Bindables;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Shapes;
-using osu.Framework.Timing;
 using osu.Game.Beatmaps;
 using osu.Game.Graphics.UserInterface;
 using osu.Game.Rulesets.Edit;
@@ -69,7 +68,7 @@ namespace osu.Game.Tests.Visual.Editing
             private IBindable<WorkingBeatmap> beatmap { get; set; }
 
             [Resolved]
-            private IAdjustableClock adjustableClock { get; set; }
+            private EditorClock editorClock { get; set; }
 
             public AudioVisualiser()
             {
@@ -96,13 +95,15 @@ namespace osu.Game.Tests.Visual.Editing
                 base.Update();
 
                 if (beatmap.Value.Track.IsLoaded)
-                    marker.X = (float)(adjustableClock.CurrentTime / beatmap.Value.Track.Length);
+                    marker.X = (float)(editorClock.CurrentTime / beatmap.Value.Track.Length);
             }
         }
 
         private class StartStopButton : OsuButton
         {
-            private IAdjustableClock adjustableClock;
+            [Resolved]
+            private EditorClock editorClock { get; set; }
+
             private bool started;
 
             public StartStopButton()
@@ -114,22 +115,16 @@ namespace osu.Game.Tests.Visual.Editing
                 Action = onClick;
             }
 
-            [BackgroundDependencyLoader]
-            private void load(IAdjustableClock adjustableClock)
-            {
-                this.adjustableClock = adjustableClock;
-            }
-
             private void onClick()
             {
                 if (started)
                 {
-                    adjustableClock.Stop();
+                    editorClock.Stop();
                     Text = "Start";
                 }
                 else
                 {
-                    adjustableClock.Start();
+                    editorClock.Start();
                     Text = "Stop";
                 }
 
diff --git a/osu.Game/Beatmaps/BeatmapManager.cs b/osu.Game/Beatmaps/BeatmapManager.cs
index b286c054e9..f626b45e42 100644
--- a/osu.Game/Beatmaps/BeatmapManager.cs
+++ b/osu.Game/Beatmaps/BeatmapManager.cs
@@ -27,7 +27,6 @@ using osu.Game.Online.API.Requests;
 using osu.Game.Rulesets;
 using osu.Game.Rulesets.Objects;
 using Decoder = osu.Game.Beatmaps.Formats.Decoder;
-using ZipArchive = SharpCompress.Archives.Zip.ZipArchive;
 
 namespace osu.Game.Beatmaps
 {
@@ -66,7 +65,6 @@ namespace osu.Game.Beatmaps
         private readonly AudioManager audioManager;
         private readonly GameHost host;
         private readonly BeatmapOnlineLookupQueue onlineLookupQueue;
-        private readonly Storage exportStorage;
 
         public BeatmapManager(Storage storage, IDatabaseContextFactory contextFactory, RulesetStore rulesets, IAPIProvider api, AudioManager audioManager, GameHost host = null,
                               WorkingBeatmap defaultBeatmap = null)
@@ -83,7 +81,6 @@ namespace osu.Game.Beatmaps
             beatmaps.BeatmapRestored += b => beatmapRestored.Value = new WeakReference<BeatmapInfo>(b);
 
             onlineLookupQueue = new BeatmapOnlineLookupQueue(api, storage);
-            exportStorage = storage.GetStorageForDirectory("exports");
         }
 
         protected override ArchiveDownloadRequest<BeatmapSetInfo> CreateDownloadRequest(BeatmapSetInfo set, bool minimiseDownloadSize) =>
@@ -214,26 +211,6 @@ namespace osu.Game.Beatmaps
                 workingCache.Remove(working);
         }
 
-        /// <summary>
-        /// Exports a <see cref="BeatmapSetInfo"/> to an .osz package.
-        /// </summary>
-        /// <param name="set">The <see cref="BeatmapSetInfo"/> to export.</param>
-        public void Export(BeatmapSetInfo set)
-        {
-            var localSet = QueryBeatmapSet(s => s.ID == set.ID);
-
-            using (var archive = ZipArchive.Create())
-            {
-                foreach (var file in localSet.Files)
-                    archive.AddEntry(file.Filename, Files.Storage.GetStream(file.FileInfo.StoragePath));
-
-                using (var outputStream = exportStorage.GetStream($"{set}.osz", FileAccess.Write, FileMode.Create))
-                    archive.SaveTo(outputStream);
-
-                exportStorage.OpenInNativeExplorer();
-            }
-        }
-
         private readonly WeakList<WorkingBeatmap> workingCache = new WeakList<WorkingBeatmap>();
 
         /// <summary>
diff --git a/osu.Game/Database/ArchiveModelManager.cs b/osu.Game/Database/ArchiveModelManager.cs
index 33b16cbaaf..f21f708f95 100644
--- a/osu.Game/Database/ArchiveModelManager.cs
+++ b/osu.Game/Database/ArchiveModelManager.cs
@@ -22,6 +22,7 @@ using osu.Game.IO.Archives;
 using osu.Game.IPC;
 using osu.Game.Overlays.Notifications;
 using osu.Game.Utils;
+using SharpCompress.Archives.Zip;
 using SharpCompress.Common;
 using FileInfo = osu.Game.IO.FileInfo;
 
@@ -82,6 +83,8 @@ namespace osu.Game.Database
         // ReSharper disable once NotAccessedField.Local (we should keep a reference to this so it is not finalised)
         private ArchiveImportIPCChannel ipc;
 
+        private readonly Storage exportStorage;
+
         protected ArchiveModelManager(Storage storage, IDatabaseContextFactory contextFactory, MutableDatabaseBackedStoreWithFileIncludes<TModel, TFileModel> modelStore, IIpcHost importHost = null)
         {
             ContextFactory = contextFactory;
@@ -90,6 +93,8 @@ namespace osu.Game.Database
             ModelStore.ItemAdded += item => handleEvent(() => itemAdded.Value = new WeakReference<TModel>(item));
             ModelStore.ItemRemoved += item => handleEvent(() => itemRemoved.Value = new WeakReference<TModel>(item));
 
+            exportStorage = storage.GetStorageForDirectory("exports");
+
             Files = new FileStore(contextFactory, storage);
 
             if (importHost != null)
@@ -369,6 +374,29 @@ namespace osu.Game.Database
             return item;
         }, cancellationToken, TaskCreationOptions.HideScheduler, import_scheduler).Unwrap();
 
+        /// <summary>
+        /// Exports an item to a legacy (.zip based) package.
+        /// </summary>
+        /// <param name="item">The item to export.</param>
+        public void Export(TModel item)
+        {
+            var retrievedItem = ModelStore.ConsumableItems.FirstOrDefault(s => s.ID == item.ID);
+
+            if (retrievedItem == null)
+                throw new ArgumentException("Specified model could not be found", nameof(item));
+
+            using (var archive = ZipArchive.Create())
+            {
+                foreach (var file in retrievedItem.Files)
+                    archive.AddEntry(file.Filename, Files.Storage.GetStream(file.FileInfo.StoragePath));
+
+                using (var outputStream = exportStorage.GetStream($"{getValidFilename(item.ToString())}{HandledExtensions.First()}", FileAccess.Write, FileMode.Create))
+                    archive.SaveTo(outputStream);
+
+                exportStorage.OpenInNativeExplorer();
+            }
+        }
+
         public void UpdateFile(TModel model, TFileModel file, Stream contents)
         {
             using (var usage = ContextFactory.GetForWrite())
@@ -710,5 +738,12 @@ namespace osu.Game.Database
         }
 
         #endregion
+
+        private string getValidFilename(string filename)
+        {
+            foreach (char c in Path.GetInvalidFileNameChars())
+                filename = filename.Replace(c, '_');
+            return filename;
+        }
     }
 }
diff --git a/osu.Game/Overlays/Settings/Sections/SkinSection.cs b/osu.Game/Overlays/Settings/Sections/SkinSection.cs
index 94080f5592..b84b9fec37 100644
--- a/osu.Game/Overlays/Settings/Sections/SkinSection.cs
+++ b/osu.Game/Overlays/Settings/Sections/SkinSection.cs
@@ -7,6 +7,7 @@ using osu.Framework.Allocation;
 using osu.Framework.Bindables;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Sprites;
+using osu.Framework.Logging;
 using osu.Game.Configuration;
 using osu.Game.Graphics.UserInterface;
 using osu.Game.Skinning;
@@ -38,9 +39,11 @@ namespace osu.Game.Overlays.Settings.Sections
         private void load(OsuConfigManager config)
         {
             FlowContent.Spacing = new Vector2(0, 5);
+
             Children = new Drawable[]
             {
                 skinDropdown = new SkinSettingsDropdown(),
+                new ExportSkinButton(),
                 new SettingsSlider<float, SizeSlider>
                 {
                     LabelText = "Menu cursor size",
@@ -117,5 +120,35 @@ namespace osu.Game.Overlays.Settings.Sections
                 protected override DropdownMenu CreateMenu() => base.CreateMenu().With(m => m.MaxHeight = 200);
             }
         }
+
+        private class ExportSkinButton : SettingsButton
+        {
+            [Resolved]
+            private SkinManager skins { get; set; }
+
+            private Bindable<Skin> currentSkin;
+
+            [BackgroundDependencyLoader]
+            private void load()
+            {
+                Text = "Export selected skin";
+                Action = export;
+
+                currentSkin = skins.CurrentSkin.GetBoundCopy();
+                currentSkin.BindValueChanged(skin => Enabled.Value = skin.NewValue.SkinInfo.ID > 0, true);
+            }
+
+            private void export()
+            {
+                try
+                {
+                    skins.Export(currentSkin.Value.SkinInfo);
+                }
+                catch (Exception e)
+                {
+                    Logger.Log($"Could not export current skin: {e.Message}", level: LogLevel.Error);
+                }
+            }
+        }
     }
 }
diff --git a/osu.Game/Rulesets/Edit/HitObjectComposer.cs b/osu.Game/Rulesets/Edit/HitObjectComposer.cs
index b437d81054..edbdd41d81 100644
--- a/osu.Game/Rulesets/Edit/HitObjectComposer.cs
+++ b/osu.Game/Rulesets/Edit/HitObjectComposer.cs
@@ -3,15 +3,14 @@
 
 using System;
 using System.Collections.Generic;
+using System.Collections.Specialized;
 using System.Linq;
-using JetBrains.Annotations;
 using osu.Framework.Allocation;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Input;
 using osu.Framework.Input.Events;
 using osu.Framework.Logging;
-using osu.Framework.Timing;
 using osu.Game.Beatmaps;
 using osu.Game.Beatmaps.ControlPoints;
 using osu.Game.Rulesets.Configuration;
@@ -38,22 +37,20 @@ namespace osu.Game.Rulesets.Edit
         protected readonly Ruleset Ruleset;
 
         [Resolved]
-        protected IFrameBasedClock EditorClock { get; private set; }
+        protected EditorClock EditorClock { get; private set; }
 
         [Resolved]
         protected EditorBeatmap EditorBeatmap { get; private set; }
 
-        [Resolved]
-        private IAdjustableClock adjustableClock { get; set; }
-
         [Resolved]
         protected IBeatSnapProvider BeatSnapProvider { get; private set; }
 
         protected ComposeBlueprintContainer BlueprintContainer { get; private set; }
 
         private DrawableEditRulesetWrapper<TObject> drawableRulesetWrapper;
-        private Container distanceSnapGridContainer;
-        private DistanceSnapGrid distanceSnapGrid;
+
+        protected readonly Container LayerBelowRuleset = new Container { RelativeSizeAxes = Axes.Both };
+
         private readonly List<Container> layerContainers = new List<Container>();
 
         private InputManager inputManager;
@@ -67,7 +64,7 @@ namespace osu.Game.Rulesets.Edit
         }
 
         [BackgroundDependencyLoader]
-        private void load(IFrameBasedClock framedClock)
+        private void load()
         {
             Config = Dependencies.Get<RulesetConfigCache>().GetConfigFor(Ruleset);
 
@@ -75,7 +72,7 @@ namespace osu.Game.Rulesets.Edit
             {
                 drawableRulesetWrapper = new DrawableEditRulesetWrapper<TObject>(CreateDrawableRuleset(Ruleset, EditorBeatmap.PlayableBeatmap))
                 {
-                    Clock = framedClock,
+                    Clock = EditorClock,
                     ProcessCustomClock = false
                 };
             }
@@ -87,7 +84,7 @@ namespace osu.Game.Rulesets.Edit
 
             var layerBelowRuleset = drawableRulesetWrapper.CreatePlayfieldAdjustmentContainer().WithChildren(new Drawable[]
             {
-                distanceSnapGridContainer = new Container { RelativeSizeAxes = Axes.Both },
+                LayerBelowRuleset,
                 new EditorPlayfieldBorder { RelativeSizeAxes = Axes.Both }
             });
 
@@ -139,7 +136,7 @@ namespace osu.Game.Rulesets.Edit
 
             setSelectTool();
 
-            BlueprintContainer.SelectionChanged += selectionChanged;
+            EditorBeatmap.SelectedHitObjects.CollectionChanged += selectionChanged;
         }
 
         protected override bool OnKeyDown(KeyDownEvent e)
@@ -165,16 +162,6 @@ namespace osu.Game.Rulesets.Edit
             inputManager = GetContainingInputManager();
         }
 
-        private double lastGridUpdateTime;
-
-        protected override void Update()
-        {
-            base.Update();
-
-            if (EditorClock.CurrentTime != lastGridUpdateTime && !(BlueprintContainer.CurrentTool is SelectTool))
-                showGridFor(Enumerable.Empty<HitObject>());
-        }
-
         protected override void UpdateAfterChildren()
         {
             base.UpdateAfterChildren();
@@ -188,19 +175,13 @@ namespace osu.Game.Rulesets.Edit
             });
         }
 
-        private void selectionChanged(IEnumerable<HitObject> selectedHitObjects)
+        private void selectionChanged(object sender, NotifyCollectionChangedEventArgs changedArgs)
         {
-            var hitObjects = selectedHitObjects.ToArray();
-
-            if (hitObjects.Any())
+            if (EditorBeatmap.SelectedHitObjects.Any())
             {
                 // ensure in selection mode if a selection is made.
                 setSelectTool();
-
-                showGridFor(hitObjects);
             }
-            else
-                distanceSnapGridContainer.Hide();
         }
 
         private void setSelectTool() => toolboxCollection.Items.First().Select();
@@ -209,30 +190,12 @@ namespace osu.Game.Rulesets.Edit
         {
             BlueprintContainer.CurrentTool = tool;
 
-            if (tool is SelectTool)
-                distanceSnapGridContainer.Hide();
-            else
-            {
+            if (!(tool is SelectTool))
                 EditorBeatmap.SelectedHitObjects.Clear();
-                showGridFor(Enumerable.Empty<HitObject>());
-            }
-        }
-
-        private void showGridFor(IEnumerable<HitObject> selectedHitObjects)
-        {
-            distanceSnapGridContainer.Clear();
-            distanceSnapGrid = CreateDistanceSnapGrid(selectedHitObjects);
-
-            if (distanceSnapGrid != null)
-            {
-                distanceSnapGridContainer.Child = distanceSnapGrid;
-                distanceSnapGridContainer.Show();
-            }
-
-            lastGridUpdateTime = EditorClock.CurrentTime;
         }
 
         public override IEnumerable<DrawableHitObject> HitObjects => drawableRulesetWrapper.Playfield.AllHitObjects;
+
         public override bool CursorInPlacementArea => drawableRulesetWrapper.Playfield.ReceivePositionalInputAt(inputManager.CurrentState.Mouse.Position);
 
         protected abstract IReadOnlyList<HitObjectCompositionTool> CompositionTools { get; }
@@ -254,24 +217,14 @@ namespace osu.Game.Rulesets.Edit
             {
                 EditorBeatmap.Add(hitObject);
 
-                if (adjustableClock.CurrentTime < hitObject.StartTime)
-                    adjustableClock.Seek(hitObject.StartTime);
+                if (EditorClock.CurrentTime < hitObject.StartTime)
+                    EditorClock.SeekTo(hitObject.StartTime);
             }
-
-            showGridFor(Enumerable.Empty<HitObject>());
         }
 
         public void Delete(HitObject hitObject) => EditorBeatmap.Remove(hitObject);
 
-        public override SnapResult SnapScreenSpacePositionToValidTime(Vector2 screenSpacePosition)
-        {
-            if (distanceSnapGrid == null) return new SnapResult(screenSpacePosition, null);
-
-            // TODO: move distance snap grid to OsuHitObjectComposer.
-            (Vector2 pos, double time) = distanceSnapGrid.GetSnappedPosition(distanceSnapGrid.ToLocalSpace(screenSpacePosition));
-
-            return new SnapResult(distanceSnapGrid.ToScreenSpace(pos), time);
-        }
+        public override SnapResult SnapScreenSpacePositionToValidTime(Vector2 screenSpacePosition) => new SnapResult(screenSpacePosition, null);
 
         public override float GetBeatSnapDistanceAt(double referenceTime)
         {
@@ -321,14 +274,6 @@ namespace osu.Game.Rulesets.Edit
         /// </summary>
         public abstract bool CursorInPlacementArea { get; }
 
-        /// <summary>
-        /// Creates the <see cref="DistanceSnapGrid"/> applicable for a <see cref="HitObject"/> selection.
-        /// </summary>
-        /// <param name="selectedHitObjects">The <see cref="HitObject"/> selection.</param>
-        /// <returns>The <see cref="DistanceSnapGrid"/> for <paramref name="selectedHitObjects"/>. If empty, a grid is returned for the current point in time.</returns>
-        [CanBeNull]
-        protected virtual DistanceSnapGrid CreateDistanceSnapGrid([NotNull] IEnumerable<HitObject> selectedHitObjects) => null;
-
         public abstract SnapResult SnapScreenSpacePositionToValidTime(Vector2 screenSpacePosition);
 
         public abstract float GetBeatSnapDistanceAt(double referenceTime);
diff --git a/osu.Game/Rulesets/Edit/PlacementBlueprint.cs b/osu.Game/Rulesets/Edit/PlacementBlueprint.cs
index e71ccc33a4..3541a78faa 100644
--- a/osu.Game/Rulesets/Edit/PlacementBlueprint.cs
+++ b/osu.Game/Rulesets/Edit/PlacementBlueprint.cs
@@ -6,10 +6,10 @@ using osu.Framework.Bindables;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Input.Events;
-using osu.Framework.Timing;
 using osu.Game.Beatmaps;
 using osu.Game.Beatmaps.ControlPoints;
 using osu.Game.Rulesets.Objects;
+using osu.Game.Screens.Edit;
 using osu.Game.Screens.Edit.Compose;
 using osuTK;
 
@@ -30,10 +30,13 @@ namespace osu.Game.Rulesets.Edit
         /// </summary>
         protected readonly HitObject HitObject;
 
-        protected IClock EditorClock { get; private set; }
+        [Resolved(canBeNull: true)]
+        protected EditorClock EditorClock { get; private set; }
 
         private readonly IBindable<WorkingBeatmap> beatmap = new Bindable<WorkingBeatmap>();
 
+        private Bindable<double> startTimeBindable;
+
         [Resolved]
         private IPlacementHandler placementHandler { get; set; }
 
@@ -49,13 +52,12 @@ namespace osu.Game.Rulesets.Edit
         }
 
         [BackgroundDependencyLoader]
-        private void load(IBindable<WorkingBeatmap> beatmap, IAdjustableClock clock)
+        private void load(IBindable<WorkingBeatmap> beatmap)
         {
             this.beatmap.BindTo(beatmap);
 
-            EditorClock = clock;
-
-            ApplyDefaultsToHitObject();
+            startTimeBindable = HitObject.StartTimeBindable.GetBoundCopy();
+            startTimeBindable.BindValueChanged(_ => ApplyDefaultsToHitObject(), true);
         }
 
         /// <summary>
@@ -81,9 +83,6 @@ namespace osu.Game.Rulesets.Edit
             PlacementActive = false;
         }
 
-        [Resolved(canBeNull: true)]
-        private IFrameBasedClock editorClock { get; set; }
-
         /// <summary>
         /// Updates the position of this <see cref="PlacementBlueprint"/> to a new screen-space position.
         /// </summary>
@@ -91,7 +90,7 @@ namespace osu.Game.Rulesets.Edit
         public virtual void UpdatePosition(SnapResult snapResult)
         {
             if (!PlacementActive)
-                HitObject.StartTime = snapResult.Time ?? editorClock?.CurrentTime ?? Time.Current;
+                HitObject.StartTime = snapResult.Time ?? EditorClock?.CurrentTime ?? Time.Current;
         }
 
         /// <summary>
diff --git a/osu.Game/Screens/Edit/Components/PlaybackControl.cs b/osu.Game/Screens/Edit/Components/PlaybackControl.cs
index 897c6ec531..59b3d1c565 100644
--- a/osu.Game/Screens/Edit/Components/PlaybackControl.cs
+++ b/osu.Game/Screens/Edit/Components/PlaybackControl.cs
@@ -13,7 +13,6 @@ using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Sprites;
 using osu.Framework.Graphics.UserInterface;
 using osu.Framework.Input.Events;
-using osu.Framework.Timing;
 using osu.Game.Graphics;
 using osu.Game.Graphics.Sprites;
 using osu.Game.Graphics.UserInterface;
@@ -26,7 +25,7 @@ namespace osu.Game.Screens.Edit.Components
         private IconButton playButton;
 
         [Resolved]
-        private IAdjustableClock adjustableClock { get; set; }
+        private EditorClock editorClock { get; set; }
 
         private readonly BindableNumber<double> tempo = new BindableDouble(1);
 
@@ -87,17 +86,17 @@ namespace osu.Game.Screens.Edit.Components
 
         private void togglePause()
         {
-            if (adjustableClock.IsRunning)
-                adjustableClock.Stop();
+            if (editorClock.IsRunning)
+                editorClock.Stop();
             else
-                adjustableClock.Start();
+                editorClock.Start();
         }
 
         protected override void Update()
         {
             base.Update();
 
-            playButton.Icon = adjustableClock.IsRunning ? FontAwesome.Regular.PauseCircle : FontAwesome.Regular.PlayCircle;
+            playButton.Icon = editorClock.IsRunning ? FontAwesome.Regular.PauseCircle : FontAwesome.Regular.PlayCircle;
         }
 
         private class PlaybackTabControl : OsuTabControl<double>
diff --git a/osu.Game/Screens/Edit/Components/TimeInfoContainer.cs b/osu.Game/Screens/Edit/Components/TimeInfoContainer.cs
index 4bf21d240a..c1f54d7938 100644
--- a/osu.Game/Screens/Edit/Components/TimeInfoContainer.cs
+++ b/osu.Game/Screens/Edit/Components/TimeInfoContainer.cs
@@ -5,7 +5,6 @@ using osu.Framework.Graphics;
 using osu.Game.Graphics.Sprites;
 using System;
 using osu.Framework.Allocation;
-using osu.Framework.Timing;
 using osu.Game.Graphics;
 
 namespace osu.Game.Screens.Edit.Components
@@ -15,7 +14,7 @@ namespace osu.Game.Screens.Edit.Components
         private readonly OsuSpriteText trackTimer;
 
         [Resolved]
-        private IAdjustableClock adjustableClock { get; set; }
+        private EditorClock editorClock { get; set; }
 
         public TimeInfoContainer()
         {
@@ -35,7 +34,7 @@ namespace osu.Game.Screens.Edit.Components
         {
             base.Update();
 
-            trackTimer.Text = TimeSpan.FromMilliseconds(adjustableClock.CurrentTime).ToString(@"mm\:ss\:fff");
+            trackTimer.Text = TimeSpan.FromMilliseconds(editorClock.CurrentTime).ToString(@"mm\:ss\:fff");
         }
     }
 }
diff --git a/osu.Game/Screens/Edit/Components/Timelines/Summary/Parts/MarkerPart.cs b/osu.Game/Screens/Edit/Components/Timelines/Summary/Parts/MarkerPart.cs
index 5d638d7919..9e9ac93d23 100644
--- a/osu.Game/Screens/Edit/Components/Timelines/Summary/Parts/MarkerPart.cs
+++ b/osu.Game/Screens/Edit/Components/Timelines/Summary/Parts/MarkerPart.cs
@@ -9,7 +9,6 @@ using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Shapes;
 using osu.Framework.Input.Events;
 using osu.Framework.Threading;
-using osu.Framework.Timing;
 using osu.Game.Beatmaps;
 using osu.Game.Graphics;
 
@@ -20,14 +19,14 @@ namespace osu.Game.Screens.Edit.Components.Timelines.Summary.Parts
     /// </summary>
     public class MarkerPart : TimelinePart
     {
-        private readonly Drawable marker;
+        private Drawable marker;
 
-        private readonly IAdjustableClock adjustableClock;
+        [Resolved]
+        private EditorClock editorClock { get; set; }
 
-        public MarkerPart(IAdjustableClock adjustableClock)
+        [BackgroundDependencyLoader]
+        private void load()
         {
-            this.adjustableClock = adjustableClock;
-
             Add(marker = new MarkerVisualisation());
         }
 
@@ -59,14 +58,14 @@ namespace osu.Game.Screens.Edit.Components.Timelines.Summary.Parts
                     return;
 
                 float markerPos = Math.Clamp(ToLocalSpace(screenPosition).X, 0, DrawWidth);
-                adjustableClock.Seek(markerPos / DrawWidth * Beatmap.Value.Track.Length);
+                editorClock.SeekTo(markerPos / DrawWidth * editorClock.TrackLength);
             });
         }
 
         protected override void Update()
         {
             base.Update();
-            marker.X = (float)adjustableClock.CurrentTime;
+            marker.X = (float)editorClock.CurrentTime;
         }
 
         protected override void LoadBeatmap(WorkingBeatmap beatmap)
diff --git a/osu.Game/Screens/Edit/Components/Timelines/Summary/SummaryTimeline.cs b/osu.Game/Screens/Edit/Components/Timelines/Summary/SummaryTimeline.cs
index 20db2cac21..02cd4bccb4 100644
--- a/osu.Game/Screens/Edit/Components/Timelines/Summary/SummaryTimeline.cs
+++ b/osu.Game/Screens/Edit/Components/Timelines/Summary/SummaryTimeline.cs
@@ -6,7 +6,6 @@ using osu.Framework.Allocation;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Shapes;
-using osu.Framework.Timing;
 using osu.Game.Graphics;
 using osu.Game.Screens.Edit.Components.Timelines.Summary.Parts;
 
@@ -18,11 +17,11 @@ namespace osu.Game.Screens.Edit.Components.Timelines.Summary
     public class SummaryTimeline : BottomBarContainer
     {
         [BackgroundDependencyLoader]
-        private void load(OsuColour colours, IAdjustableClock adjustableClock)
+        private void load(OsuColour colours)
         {
             Children = new Drawable[]
             {
-                new MarkerPart(adjustableClock) { RelativeSizeAxes = Axes.Both },
+                new MarkerPart { RelativeSizeAxes = Axes.Both },
                 new ControlPointPart
                 {
                     Anchor = Anchor.Centre,
diff --git a/osu.Game/Screens/Edit/Compose/Components/BlueprintContainer.cs b/osu.Game/Screens/Edit/Compose/Components/BlueprintContainer.cs
index e38df3d812..cc417bbb10 100644
--- a/osu.Game/Screens/Edit/Compose/Components/BlueprintContainer.cs
+++ b/osu.Game/Screens/Edit/Compose/Components/BlueprintContainer.cs
@@ -2,7 +2,6 @@
 // See the LICENCE file in the repository root for full licence text.
 
 using System;
-using System.Collections.Generic;
 using System.Collections.Specialized;
 using System.Diagnostics;
 using System.Linq;
@@ -14,7 +13,6 @@ using osu.Framework.Graphics.Primitives;
 using osu.Framework.Input;
 using osu.Framework.Input.Bindings;
 using osu.Framework.Input.Events;
-using osu.Framework.Timing;
 using osu.Game.Rulesets.Edit;
 using osu.Game.Rulesets.Objects;
 using osu.Game.Rulesets.Objects.Drawables;
@@ -29,8 +27,6 @@ namespace osu.Game.Screens.Edit.Compose.Components
     /// </summary>
     public abstract class BlueprintContainer : CompositeDrawable, IKeyBindingHandler<PlatformAction>
     {
-        public event Action<IEnumerable<HitObject>> SelectionChanged;
-
         protected DragBox DragBox { get; private set; }
 
         protected Container<SelectionBlueprint> SelectionBlueprints { get; private set; }
@@ -41,7 +37,7 @@ namespace osu.Game.Screens.Edit.Compose.Components
         private IEditorChangeHandler changeHandler { get; set; }
 
         [Resolved]
-        private IAdjustableClock adjustableClock { get; set; }
+        private EditorClock editorClock { get; set; }
 
         [Resolved]
         private EditorBeatmap beatmap { get; set; }
@@ -88,8 +84,6 @@ namespace osu.Game.Screens.Edit.Compose.Components
                             SelectionBlueprints.FirstOrDefault(b => b.HitObject == o)?.Deselect();
                         break;
                 }
-
-                SelectionChanged?.Invoke(selectedHitObjects);
             };
         }
 
@@ -149,7 +143,7 @@ namespace osu.Game.Screens.Edit.Compose.Components
             if (clickedBlueprint == null)
                 return false;
 
-            adjustableClock?.Seek(clickedBlueprint.HitObject.StartTime);
+            editorClock?.SeekTo(clickedBlueprint.HitObject.StartTime);
             return true;
         }
 
diff --git a/osu.Game/Screens/Edit/Compose/Components/Timeline/Timeline.cs b/osu.Game/Screens/Edit/Compose/Components/Timeline/Timeline.cs
index 61ed1743a9..717d60b4f3 100644
--- a/osu.Game/Screens/Edit/Compose/Components/Timeline/Timeline.cs
+++ b/osu.Game/Screens/Edit/Compose/Components/Timeline/Timeline.cs
@@ -9,7 +9,6 @@ using osu.Framework.Extensions.Color4Extensions;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Audio;
 using osu.Framework.Input.Events;
-using osu.Framework.Timing;
 using osu.Game.Beatmaps;
 using osu.Game.Graphics;
 using osu.Game.Rulesets.Edit;
@@ -25,7 +24,7 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline
         public readonly IBindable<WorkingBeatmap> Beatmap = new Bindable<WorkingBeatmap>();
 
         [Resolved]
-        private IAdjustableClock adjustableClock { get; set; }
+        private EditorClock editorClock { get; set; }
 
         public Timeline()
         {
@@ -101,7 +100,7 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline
             Content.Margin = new MarginPadding { Horizontal = DrawWidth / 2 };
 
             // This needs to happen after transforms are updated, but before the scroll position is updated in base.UpdateAfterChildren
-            if (adjustableClock.IsRunning)
+            if (editorClock.IsRunning)
                 scrollToTrackTime();
         }
 
@@ -111,21 +110,21 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline
 
             if (handlingDragInput)
                 seekTrackToCurrent();
-            else if (!adjustableClock.IsRunning)
+            else if (!editorClock.IsRunning)
             {
                 // The track isn't running. There are two cases we have to be wary of:
                 // 1) The user flick-drags on this timeline: We want the track to follow us
                 // 2) The user changes the track time through some other means (scrolling in the editor or overview timeline): We want to follow the track time
 
                 // The simplest way to cover both cases is by checking whether the scroll position has changed and the audio hasn't been changed externally
-                if (Current != lastScrollPosition && adjustableClock.CurrentTime == lastTrackTime)
+                if (Current != lastScrollPosition && editorClock.CurrentTime == lastTrackTime)
                     seekTrackToCurrent();
                 else
                     scrollToTrackTime();
             }
 
             lastScrollPosition = Current;
-            lastTrackTime = adjustableClock.CurrentTime;
+            lastTrackTime = editorClock.CurrentTime;
         }
 
         private void seekTrackToCurrent()
@@ -133,7 +132,7 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline
             if (!track.IsLoaded)
                 return;
 
-            adjustableClock.Seek(Current / Content.DrawWidth * track.Length);
+            editorClock.Seek(Current / Content.DrawWidth * track.Length);
         }
 
         private void scrollToTrackTime()
@@ -141,7 +140,7 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline
             if (!track.IsLoaded || track.Length == 0)
                 return;
 
-            ScrollTo((float)(adjustableClock.CurrentTime / track.Length) * Content.DrawWidth, false);
+            ScrollTo((float)(editorClock.CurrentTime / track.Length) * Content.DrawWidth, false);
         }
 
         protected override bool OnMouseDown(MouseDownEvent e)
@@ -164,15 +163,15 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline
         private void beginUserDrag()
         {
             handlingDragInput = true;
-            trackWasPlaying = adjustableClock.IsRunning;
-            adjustableClock.Stop();
+            trackWasPlaying = editorClock.IsRunning;
+            editorClock.Stop();
         }
 
         private void endUserDrag()
         {
             handlingDragInput = false;
             if (trackWasPlaying)
-                adjustableClock.Start();
+                editorClock.Start();
         }
 
         [Resolved]
diff --git a/osu.Game/Screens/Edit/Editor.cs b/osu.Game/Screens/Edit/Editor.cs
index 54e4af94a4..9f61589c36 100644
--- a/osu.Game/Screens/Edit/Editor.cs
+++ b/osu.Game/Screens/Edit/Editor.cs
@@ -83,8 +83,8 @@ namespace osu.Game.Screens.Edit
             clock = new EditorClock(Beatmap.Value, beatDivisor) { IsCoupled = false };
             clock.ChangeSource(sourceClock);
 
-            dependencies.CacheAs<IFrameBasedClock>(clock);
-            dependencies.CacheAs<IAdjustableClock>(clock);
+            dependencies.CacheAs(clock);
+            AddInternal(clock);
 
             // todo: remove caching of this and consume via editorBeatmap?
             dependencies.Cache(beatDivisor);
diff --git a/osu.Game/Screens/Edit/EditorClock.cs b/osu.Game/Screens/Edit/EditorClock.cs
index e5e47507f3..dd934c10cd 100644
--- a/osu.Game/Screens/Edit/EditorClock.cs
+++ b/osu.Game/Screens/Edit/EditorClock.cs
@@ -3,6 +3,8 @@
 
 using System;
 using System.Linq;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Transforms;
 using osu.Framework.Utils;
 using osu.Framework.Timing;
 using osu.Game.Beatmaps;
@@ -13,7 +15,7 @@ namespace osu.Game.Screens.Edit
     /// <summary>
     /// A decoupled clock which adds editor-specific functionality, such as snapping to a user-defined beat divisor.
     /// </summary>
-    public class EditorClock : DecoupleableInterpolatingFramedClock
+    public class EditorClock : Component, IFrameBasedClock, IAdjustableClock, ISourceChangeableClock
     {
         public readonly double TrackLength;
 
@@ -21,12 +23,11 @@ namespace osu.Game.Screens.Edit
 
         private readonly BindableBeatDivisor beatDivisor;
 
-        public EditorClock(WorkingBeatmap beatmap, BindableBeatDivisor beatDivisor)
-        {
-            this.beatDivisor = beatDivisor;
+        private readonly DecoupleableInterpolatingFramedClock underlyingClock;
 
-            ControlPointInfo = beatmap.Beatmap.ControlPointInfo;
-            TrackLength = beatmap.Track.Length;
+        public EditorClock(WorkingBeatmap beatmap, BindableBeatDivisor beatDivisor)
+            : this(beatmap.Beatmap.ControlPointInfo, beatmap.Track.Length, beatDivisor)
+        {
         }
 
         public EditorClock(ControlPointInfo controlPointInfo, double trackLength, BindableBeatDivisor beatDivisor)
@@ -35,6 +36,13 @@ namespace osu.Game.Screens.Edit
 
             ControlPointInfo = controlPointInfo;
             TrackLength = trackLength;
+
+            underlyingClock = new DecoupleableInterpolatingFramedClock();
+        }
+
+        public EditorClock()
+            : this(new ControlPointInfo(), 1000, new BindableBeatDivisor())
+        {
         }
 
         /// <summary>
@@ -79,20 +87,22 @@ namespace osu.Game.Screens.Edit
 
         private void seek(int direction, bool snapped, double amount = 1)
         {
+            double current = CurrentTimeAccurate;
+
             if (amount <= 0) throw new ArgumentException("Value should be greater than zero", nameof(amount));
 
-            var timingPoint = ControlPointInfo.TimingPointAt(CurrentTime);
+            var timingPoint = ControlPointInfo.TimingPointAt(current);
 
-            if (direction < 0 && timingPoint.Time == CurrentTime)
+            if (direction < 0 && timingPoint.Time == current)
                 // When going backwards and we're at the boundary of two timing points, we compute the seek distance with the timing point which we are seeking into
-                timingPoint = ControlPointInfo.TimingPointAt(CurrentTime - 1);
+                timingPoint = ControlPointInfo.TimingPointAt(current - 1);
 
             double seekAmount = timingPoint.BeatLength / beatDivisor.Value * amount;
-            double seekTime = CurrentTime + seekAmount * direction;
+            double seekTime = current + seekAmount * direction;
 
             if (!snapped || ControlPointInfo.TimingPoints.Count == 0)
             {
-                Seek(seekTime);
+                SeekTo(seekTime);
                 return;
             }
 
@@ -110,7 +120,7 @@ namespace osu.Game.Screens.Edit
 
             // Due to the rounding above, we may end up on the current beat. This will effectively cause 0 seeking to happen, but we don't want this.
             // Instead, we'll go to the next beat in the direction when this is the case
-            if (Precision.AlmostEquals(CurrentTime, seekTime))
+            if (Precision.AlmostEquals(current, seekTime))
             {
                 closestBeat += direction > 0 ? 1 : -1;
                 seekTime = timingPoint.Time + closestBeat * seekAmount;
@@ -125,7 +135,97 @@ namespace osu.Game.Screens.Edit
 
             // Ensure the sought point is within the boundaries
             seekTime = Math.Clamp(seekTime, 0, TrackLength);
-            Seek(seekTime);
+            SeekTo(seekTime);
+        }
+
+        /// <summary>
+        /// The current time of this clock, include any active transform seeks performed via <see cref="SeekTo"/>.
+        /// </summary>
+        public double CurrentTimeAccurate =>
+            Transforms.OfType<TransformSeek>().FirstOrDefault()?.EndValue ?? CurrentTime;
+
+        public double CurrentTime => underlyingClock.CurrentTime;
+
+        public void Reset()
+        {
+            ClearTransforms();
+            underlyingClock.Reset();
+        }
+
+        public void Start()
+        {
+            ClearTransforms();
+            underlyingClock.Start();
+        }
+
+        public void Stop()
+        {
+            underlyingClock.Stop();
+        }
+
+        public bool Seek(double position)
+        {
+            ClearTransforms();
+            return underlyingClock.Seek(position);
+        }
+
+        public void ResetSpeedAdjustments() => underlyingClock.ResetSpeedAdjustments();
+
+        double IAdjustableClock.Rate
+        {
+            get => underlyingClock.Rate;
+            set => underlyingClock.Rate = value;
+        }
+
+        double IClock.Rate => underlyingClock.Rate;
+
+        public bool IsRunning => underlyingClock.IsRunning;
+
+        public void ProcessFrame() => underlyingClock.ProcessFrame();
+
+        public double ElapsedFrameTime => underlyingClock.ElapsedFrameTime;
+
+        public double FramesPerSecond => underlyingClock.FramesPerSecond;
+
+        public FrameTimeInfo TimeInfo => underlyingClock.TimeInfo;
+
+        public void ChangeSource(IClock source) => underlyingClock.ChangeSource(source);
+
+        public IClock Source => underlyingClock.Source;
+
+        public bool IsCoupled
+        {
+            get => underlyingClock.IsCoupled;
+            set => underlyingClock.IsCoupled = value;
+        }
+
+        private const double transform_time = 300;
+
+        public void SeekTo(double seekDestination)
+        {
+            if (IsRunning)
+                Seek(seekDestination);
+            else
+                transformSeekTo(seekDestination, transform_time, Easing.OutQuint);
+        }
+
+        private void transformSeekTo(double seek, double duration = 0, Easing easing = Easing.None)
+            => this.TransformTo(this.PopulateTransform(new TransformSeek(), seek, duration, easing));
+
+        private double currentTime
+        {
+            get => underlyingClock.CurrentTime;
+            set => underlyingClock.Seek(value);
+        }
+
+        private class TransformSeek : Transform<double, EditorClock>
+        {
+            public override string TargetMember => nameof(currentTime);
+
+            protected override void Apply(EditorClock clock, double time) =>
+                clock.currentTime = Interpolation.ValueAt(time, StartValue, EndValue, StartTime, EndTime, Easing);
+
+            protected override void ReadIntoStartValue(EditorClock clock) => StartValue = clock.currentTime;
         }
     }
 }
diff --git a/osu.Game/Screens/Edit/Timing/TimingScreen.cs b/osu.Game/Screens/Edit/Timing/TimingScreen.cs
index d9da3ff92d..a08a660e7e 100644
--- a/osu.Game/Screens/Edit/Timing/TimingScreen.cs
+++ b/osu.Game/Screens/Edit/Timing/TimingScreen.cs
@@ -7,7 +7,6 @@ using osu.Framework.Bindables;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Shapes;
-using osu.Framework.Timing;
 using osu.Game.Beatmaps;
 using osu.Game.Beatmaps.ControlPoints;
 using osu.Game.Graphics;
@@ -23,7 +22,7 @@ namespace osu.Game.Screens.Edit.Timing
         private Bindable<ControlPointGroup> selectedGroup = new Bindable<ControlPointGroup>();
 
         [Resolved]
-        private IAdjustableClock clock { get; set; }
+        private EditorClock clock { get; set; }
 
         protected override Drawable CreateMainContent() => new GridContainer
         {
@@ -50,7 +49,7 @@ namespace osu.Game.Screens.Edit.Timing
             selectedGroup.BindValueChanged(selected =>
             {
                 if (selected.NewValue != null)
-                    clock.Seek(selected.NewValue.Time);
+                    clock.SeekTo(selected.NewValue.Time);
             });
         }
 
@@ -62,7 +61,7 @@ namespace osu.Game.Screens.Edit.Timing
             private IBindableList<ControlPointGroup> controlGroups;
 
             [Resolved]
-            private IFrameBasedClock clock { get; set; }
+            private EditorClock clock { get; set; }
 
             [Resolved]
             protected IBindable<WorkingBeatmap> Beatmap { get; private set; }
diff --git a/osu.Game/Skinning/SkinInfo.cs b/osu.Game/Skinning/SkinInfo.cs
index 6b9627188e..b9fe44ef3b 100644
--- a/osu.Game/Skinning/SkinInfo.cs
+++ b/osu.Game/Skinning/SkinInfo.cs
@@ -24,8 +24,6 @@ namespace osu.Game.Skinning
 
         public bool DeletePending { get; set; }
 
-        public string FullName => $"\"{Name}\" by {Creator}";
-
         public static SkinInfo Default { get; } = new SkinInfo
         {
             Name = "osu!lazer",
@@ -34,6 +32,10 @@ namespace osu.Game.Skinning
 
         public bool Equals(SkinInfo other) => other != null && ID == other.ID;
 
-        public override string ToString() => FullName;
+        public override string ToString()
+        {
+            string author = Creator == null ? string.Empty : $"({Creator})";
+            return $"{Name} {author}".Trim();
+        }
     }
 }
diff --git a/osu.Game/Tests/Visual/EditorClockTestScene.cs b/osu.Game/Tests/Visual/EditorClockTestScene.cs
index 830e6ed363..f0ec638fc9 100644
--- a/osu.Game/Tests/Visual/EditorClockTestScene.cs
+++ b/osu.Game/Tests/Visual/EditorClockTestScene.cs
@@ -30,8 +30,7 @@ namespace osu.Game.Tests.Visual
             var dependencies = new DependencyContainer(base.CreateChildDependencies(parent));
 
             dependencies.Cache(BeatDivisor);
-            dependencies.CacheAs<IFrameBasedClock>(Clock);
-            dependencies.CacheAs<IAdjustableClock>(Clock);
+            dependencies.CacheAs(Clock);
 
             return dependencies;
         }
diff --git a/osu.Game/Tests/Visual/PlacementBlueprintTestScene.cs b/osu.Game/Tests/Visual/PlacementBlueprintTestScene.cs
index feecea473c..c3d74f21aa 100644
--- a/osu.Game/Tests/Visual/PlacementBlueprintTestScene.cs
+++ b/osu.Game/Tests/Visual/PlacementBlueprintTestScene.cs
@@ -8,6 +8,7 @@ using osu.Framework.Timing;
 using osu.Game.Rulesets.Edit;
 using osu.Game.Rulesets.Objects;
 using osu.Game.Rulesets.Objects.Drawables;
+using osu.Game.Screens.Edit;
 using osu.Game.Screens.Edit.Compose;
 
 namespace osu.Game.Tests.Visual
@@ -32,7 +33,7 @@ namespace osu.Game.Tests.Visual
         protected override IReadOnlyDependencyContainer CreateChildDependencies(IReadOnlyDependencyContainer parent)
         {
             var dependencies = new DependencyContainer(base.CreateChildDependencies(parent));
-            dependencies.CacheAs<IAdjustableClock>(new StopwatchClock());
+            dependencies.CacheAs(new EditorClock());
 
             return dependencies;
         }
diff --git a/osu.Game/osu.Game.csproj b/osu.Game/osu.Game.csproj
index 010ef8578a..d8feb4df24 100644
--- a/osu.Game/osu.Game.csproj
+++ b/osu.Game/osu.Game.csproj
@@ -19,7 +19,7 @@
   </ItemGroup>
   <ItemGroup Label="Package References">
     <PackageReference Include="Dapper" Version="2.0.35" />
-    <PackageReference Include="DiffPlex" Version="1.6.1" />
+    <PackageReference Include="DiffPlex" Version="1.6.2" />
     <PackageReference Include="Humanizer" Version="2.8.11" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="2.2.6" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite.Core" Version="2.2.6" />
@@ -27,7 +27,7 @@
     <PackageReference Include="ppy.osu.Framework" Version="2020.519.0" />
     <PackageReference Include="ppy.osu.Game.Resources" Version="2020.512.0" />
     <PackageReference Include="Sentry" Version="2.1.1" />
-    <PackageReference Include="SharpCompress" Version="0.25.0" />
+    <PackageReference Include="SharpCompress" Version="0.25.1" />
     <PackageReference Include="NUnit" Version="3.12.0" />
     <PackageReference Include="System.ComponentModel.Annotations" Version="4.7.0" />
   </ItemGroup>
diff --git a/osu.iOS.props b/osu.iOS.props
index 88b0c7dd8a..6d74be5f85 100644
--- a/osu.iOS.props
+++ b/osu.iOS.props
@@ -75,13 +75,13 @@
   </ItemGroup>
   <!-- Xamarin.iOS does not automatically handle transitive dependencies from NuGet packages. -->
   <ItemGroup Label="Transitive Dependencies">
-    <PackageReference Include="DiffPlex" Version="1.6.1" />
+    <PackageReference Include="DiffPlex" Version="1.6.2" />
     <PackageReference Include="Humanizer" Version="2.8.11" />
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