diff --git a/osu-framework b/osu-framework
index e1352a8b0b..5f3a7fe4d0 160000
--- a/osu-framework
+++ b/osu-framework
@@ -1 +1 @@
-Subproject commit e1352a8b0b5d1ba8acd9335a56c714d2ccc2f6a6
+Subproject commit 5f3a7fe4d0537820a33b817a41623b4b22a3ec59
diff --git a/osu.Game/Configuration/OsuConfigManager.cs b/osu.Game/Configuration/OsuConfigManager.cs
index 44a6af841c..42474ce80b 100644
--- a/osu.Game/Configuration/OsuConfigManager.cs
+++ b/osu.Game/Configuration/OsuConfigManager.cs
@@ -54,6 +54,8 @@ namespace osu.Game.Configuration
             // Graphics
             Set(OsuSetting.ShowFpsDisplay, false);
 
+            Set(OsuSetting.CursorRotation, true);
+
             Set(OsuSetting.MenuParallax, true);
 
             Set(OsuSetting.SnakingInSliders, true);
@@ -96,6 +98,7 @@ namespace osu.Game.Configuration
         AudioOffset,
         MenuMusic,
         MenuVoice,
+        CursorRotation,
         MenuParallax,
         BeatmapDetailTab,
         Username,
diff --git a/osu.Game/Graphics/Cursor/MenuCursor.cs b/osu.Game/Graphics/Cursor/MenuCursor.cs
index 36f23d1ae9..da117a94c1 100644
--- a/osu.Game/Graphics/Cursor/MenuCursor.cs
+++ b/osu.Game/Graphics/Cursor/MenuCursor.cs
@@ -20,13 +20,14 @@ namespace osu.Game.Graphics.Cursor
     {
         protected override Drawable CreateCursor() => new Cursor();
 
+        private Bindable<bool> cursorRotate;
         private bool dragging;
 
         private bool startRotation;
 
         protected override bool OnMouseMove(InputState state)
         {
-            if (dragging)
+            if (cursorRotate && dragging)
             {
                 Debug.Assert(state.Mouse.PositionMouseDown != null);
 
@@ -102,6 +103,12 @@ namespace osu.Game.Graphics.Cursor
             ActiveCursor.ScaleTo(0, 500, Easing.In);
         }
 
+        [BackgroundDependencyLoader]
+        private void load(OsuConfigManager config)
+        {
+            cursorRotate = config.GetBindable<bool>(OsuSetting.CursorRotation);
+        }
+
         public class Cursor : Container
         {
             private Container cursorContainer;
diff --git a/osu.Game/IO/Legacy/SerializationReader.cs b/osu.Game/IO/Legacy/SerializationReader.cs
index bad143fa6c..c7ea884821 100644
--- a/osu.Game/IO/Legacy/SerializationReader.cs
+++ b/osu.Game/IO/Legacy/SerializationReader.cs
@@ -49,7 +49,7 @@ namespace osu.Game.IO.Legacy
             int len = ReadInt32();
             if (len > 0) return ReadBytes(len);
             if (len < 0) return null;
-            return new byte[0];
+            return Array.Empty<byte>();
         }
 
         /// <summary> Reads a char array from the buffer, handling nulls and the array length. </summary>
@@ -58,7 +58,7 @@ namespace osu.Game.IO.Legacy
             int len = ReadInt32();
             if (len > 0) return ReadChars(len);
             if (len < 0) return null;
-            return new char[0];
+            return Array.Empty<char>();
         }
 
         /// <summary> Reads a DateTime from the buffer. </summary>
diff --git a/osu.Game/Online/API/APIRequest.cs b/osu.Game/Online/API/APIRequest.cs
index 307afb2d2b..37903f924f 100644
--- a/osu.Game/Online/API/APIRequest.cs
+++ b/osu.Game/Online/API/APIRequest.cs
@@ -2,7 +2,6 @@
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
 using System;
-using osu.Framework.Extensions;
 using osu.Framework.IO.Network;
 
 namespace osu.Game.Online.API
@@ -70,13 +69,11 @@ namespace osu.Game.Online.API
 
         protected virtual string Uri => $@"{API.Endpoint}/api/v2/{Target}";
 
-        private double remainingTime => Math.Max(0, Timeout - (DateTime.Now.TotalMilliseconds() - (startTime ?? 0)));
+        private double remainingTime => Math.Max(0, Timeout - (DateTimeOffset.UtcNow - (startTime ?? DateTimeOffset.MinValue)).TotalMilliseconds);
 
         public bool ExceededTimeout => remainingTime == 0;
 
-        private double? startTime;
-
-        public double StartTime => startTime ?? -1;
+        private DateTimeOffset? startTime;
 
         protected APIAccess API;
         protected WebRequest WebRequest;
@@ -96,7 +93,7 @@ namespace osu.Game.Online.API
                 return;
 
             if (startTime == null)
-                startTime = DateTime.Now.TotalMilliseconds();
+                startTime = DateTimeOffset.UtcNow;
 
             if (remainingTime <= 0)
                 throw new TimeoutException(@"API request timeout hit");
diff --git a/osu.Game/Online/API/OAuthToken.cs b/osu.Game/Online/API/OAuthToken.cs
index 1788adbf56..2abd7b6c1f 100644
--- a/osu.Game/Online/API/OAuthToken.cs
+++ b/osu.Game/Online/API/OAuthToken.cs
@@ -4,7 +4,6 @@
 using System;
 using System.Globalization;
 using Newtonsoft.Json;
-using osu.Framework.Extensions;
 
 namespace osu.Game.Online.API
 {
@@ -22,12 +21,12 @@ namespace osu.Game.Online.API
         {
             get
             {
-                return AccessTokenExpiry - DateTime.Now.ToUnixTimestamp();
+                return AccessTokenExpiry - DateTimeOffset.UtcNow.ToUnixTimeSeconds();
             }
 
             set
             {
-                AccessTokenExpiry = DateTime.Now.AddSeconds(value).ToUnixTimestamp();
+                AccessTokenExpiry = DateTimeOffset.Now.AddSeconds(value).ToUnixTimeSeconds();
             }
         }
 
diff --git a/osu.Game/Online/API/Requests/GetBeatmapDetailsRequest.cs b/osu.Game/Online/API/Requests/GetBeatmapDetailsRequest.cs
index 15e20a3d55..934ef7ffa2 100644
--- a/osu.Game/Online/API/Requests/GetBeatmapDetailsRequest.cs
+++ b/osu.Game/Online/API/Requests/GetBeatmapDetailsRequest.cs
@@ -10,7 +10,7 @@ namespace osu.Game.Online.API.Requests
     {
         private readonly BeatmapInfo beatmap;
 
-        private string lookupString => beatmap.OnlineBeatmapID > 0 ? beatmap.OnlineBeatmapID.ToString() : $@"lookup?checksum={beatmap.Hash}&filename={beatmap.Path}";
+        private string lookupString => beatmap.OnlineBeatmapID > 0 ? beatmap.OnlineBeatmapID.ToString() : $@"lookup?checksum={beatmap.Hash}&filename={System.Uri.EscapeUriString(beatmap.Path)}";
 
         public GetBeatmapDetailsRequest(BeatmapInfo beatmap)
         {
diff --git a/osu.Game/Overlays/Mods/ModButton.cs b/osu.Game/Overlays/Mods/ModButton.cs
index 3ca4a204a5..6bfe70d873 100644
--- a/osu.Game/Overlays/Mods/ModButton.cs
+++ b/osu.Game/Overlays/Mods/ModButton.cs
@@ -127,7 +127,7 @@ namespace osu.Game.Overlays.Mods
 
                 if (mod == null)
                 {
-                    Mods = new Mod[0];
+                    Mods = Array.Empty<Mod>();
                     Alpha = 0;
                 }
                 else
diff --git a/osu.Game/Overlays/Settings/Sections/Graphics/DetailSettings.cs b/osu.Game/Overlays/Settings/Sections/Graphics/DetailSettings.cs
index c068da8129..0e348f3791 100644
--- a/osu.Game/Overlays/Settings/Sections/Graphics/DetailSettings.cs
+++ b/osu.Game/Overlays/Settings/Sections/Graphics/DetailSettings.cs
@@ -1,10 +1,25 @@
 // Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+using osu.Framework.Allocation;
+using osu.Game.Configuration;
 
 namespace osu.Game.Overlays.Settings.Sections.Graphics
 {
     public class DetailSettings : SettingsSubsection
     {
         protected override string Header => "Detail Settings";
+
+        [BackgroundDependencyLoader]
+        private void load(OsuConfigManager config)
+        {
+            Children = new[]
+            {
+                new SettingsCheckbox
+                {
+                    LabelText = "Rotate cursor when dragging",
+                    Bindable = config.GetBindable<bool>(OsuSetting.CursorRotation)
+                },
+            };
+        }
     }
 }
diff --git a/osu.Game/Screens/Menu/Button.cs b/osu.Game/Screens/Menu/Button.cs
index 6952f66f95..ccd61643ce 100644
--- a/osu.Game/Screens/Menu/Button.cs
+++ b/osu.Game/Screens/Menu/Button.cs
@@ -121,13 +121,14 @@ namespace osu.Game.Screens.Menu
             };
         }
 
+        private bool rightward;
+
         protected override void OnNewBeat(int beatIndex, TimingControlPoint timingPoint, EffectControlPoint effectPoint, TrackAmplitudes amplitudes)
         {
             base.OnNewBeat(beatIndex, timingPoint, effectPoint, amplitudes);
 
             if (!IsHovered) return;
 
-            bool rightward = beatIndex % 2 == 1;
             double duration = timingPoint.BeatLength / 2;
 
             icon.RotateTo(rightward ? 10 : -10, duration * 2, Easing.InOutSine);
@@ -139,6 +140,8 @@ namespace osu.Game.Screens.Menu
                 i => i.MoveToY(0, duration, Easing.In),
                 i => i.ScaleTo(new Vector2(1, 0.9f), duration, Easing.In)
             );
+
+            rightward = !rightward;
         }
 
         protected override bool OnHover(InputState state)
@@ -152,7 +155,7 @@ namespace osu.Game.Screens.Menu
             double duration = TimeUntilNextBeat;
 
             icon.ClearTransforms();
-            icon.RotateTo(10, duration, Easing.InOutSine);
+            icon.RotateTo(rightward ? -10 : 10, duration, Easing.InOutSine);
             icon.ScaleTo(new Vector2(1, 0.9f), duration, Easing.Out);
             return true;
         }
diff --git a/osu.Game/Screens/Select/Footer.cs b/osu.Game/Screens/Select/Footer.cs
index bb6d16da0f..00f311e522 100644
--- a/osu.Game/Screens/Select/Footer.cs
+++ b/osu.Game/Screens/Select/Footer.cs
@@ -2,6 +2,7 @@
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
 using System;
+using System.Collections.Generic;
 using System.Linq;
 using OpenTK;
 using OpenTK.Graphics;
@@ -58,6 +59,31 @@ namespace osu.Game.Screens.Select
             Action = action,
         });
 
+        private readonly List<OverlayContainer> overlays = new List<OverlayContainer>();
+
+        /// <param name="text">Text on the button.</param>
+        /// <param name="colour">Colour of the button.</param>
+        /// <param name="hotkey">Hotkey of the button.</param>
+        /// <param name="overlay">The <see cref="OverlayContainer"/> to be toggled by this button.</param>
+        /// <param name="depth">
+        /// <para>Higher depth to be put on the left, and lower to be put on the right.</para>
+        /// <para>Notice this is different to <see cref="Options.BeatmapOptionsOverlay"/>!</para>
+        /// </param>
+        public void AddButton(string text, Color4 colour, OverlayContainer overlay, Key? hotkey = null, float depth = 0)
+        {
+            overlays.Add(overlay);
+            AddButton(text, colour, () =>
+            {
+                foreach (var o in overlays)
+                {
+                    if (o == overlay)
+                        o.ToggleVisibility();
+                    else
+                        o.Hide();
+                }
+            }, hotkey, depth);
+        }
+
         private void updateModeLight() => modeLight.FadeColour(buttons.FirstOrDefault(b => b.IsHovered)?.SelectedColour ?? Color4.Transparent, TRANSITION_LENGTH, Easing.OutQuint);
 
         public Footer()
diff --git a/osu.Game/Screens/Select/PlaySongSelect.cs b/osu.Game/Screens/Select/PlaySongSelect.cs
index 7e03707d18..e0a3693371 100644
--- a/osu.Game/Screens/Select/PlaySongSelect.cs
+++ b/osu.Game/Screens/Select/PlaySongSelect.cs
@@ -45,7 +45,7 @@ namespace osu.Game.Screens.Select
         [BackgroundDependencyLoader]
         private void load(OsuColour colours)
         {
-            Footer.AddButton(@"mods", colours.Yellow, modSelect.ToggleVisibility, Key.F1, float.MaxValue);
+            Footer.AddButton(@"mods", colours.Yellow, modSelect, Key.F1, float.MaxValue);
 
             BeatmapOptions.AddButton(@"Remove", @"from unplayed", FontAwesome.fa_times_circle_o, colours.Purple, null, Key.Number1);
             BeatmapOptions.AddButton(@"Clear", @"local scores", FontAwesome.fa_eraser, colours.Purple, null, Key.Number2);
diff --git a/osu.Game/Screens/Select/SongSelect.cs b/osu.Game/Screens/Select/SongSelect.cs
index 84457b77a7..836ed465c3 100644
--- a/osu.Game/Screens/Select/SongSelect.cs
+++ b/osu.Game/Screens/Select/SongSelect.cs
@@ -164,7 +164,7 @@ namespace osu.Game.Screens.Select
             if (Footer != null)
             {
                 Footer.AddButton(@"random", colours.Green, triggerRandom, Key.F2);
-                Footer.AddButton(@"options", colours.Blue, BeatmapOptions.ToggleVisibility, Key.F3);
+                Footer.AddButton(@"options", colours.Blue, BeatmapOptions, Key.F3);
 
                 BeatmapOptions.AddButton(@"Delete", @"Beatmap", FontAwesome.fa_trash, colours.Pink, () => promptDelete(Beatmap.Value.BeatmapSetInfo), Key.Number4, float.MaxValue);
             }