Difficulty based sorting and analytics fixes

Assets/Darkmatter/Code/Core/Contracts/Features/DrawingCatalog/IDrawingTemplate.cs

@@ -9,6 +9,7 @@ namespace Darkmatter.Core.Contracts.Features.DrawingCatalog
     {
         string Id { get; }
         string DisplayName { get; }
+        int Difficulty { get; }
         Sprite DefaultThumbnail { get; }
         GameObject DrawingPrefab { get; }
         GameObject ColoringPrefab { get; }

Assets/Darkmatter/Code/Core/Contracts/Services/Analytics/AnalyticsEvents.cs

@@ -32,7 +32,8 @@ namespace Darkmatter.Core.Contracts.Services.Analytics
         public const string ShapeAssembled = "shape_assembled";
         public const string ColorApplied = "color_applied";
 
-        // Progression & content (GA4 recommended level_start / level_complete)
+        // Progression & content. level_start is a GA4-recommended games event; level_complete is our
+        // custom completion marker (GA4's own pair would be level_end + success).
         public const string LevelStart = "level_start";
         public const string LevelComplete = "level_complete";
         public const string AllContentCompleted = "all_content_completed";

Assets/Darkmatter/Code/Core/Data/Signals/Features/Capture/GallerySaveCompletedSignal.cs

@@ -1,4 +1,8 @@
 namespace Darkmatter.Core.Data.Signals.Features.Capture
 {
-    public record struct GallerySaveCompletedSignal(bool Success);
+    /// <summary>
+    /// TemplateId identifies which drawing was saved; publishers outside gameplay (art book) must set it
+    /// because there is no active drawing for analytics to fall back on there.
+    /// </summary>
+    public record struct GallerySaveCompletedSignal(bool Success, string TemplateId = null);
 }

Assets/Darkmatter/Code/Core/Data/Signals/Features/DrawingCatalog/ColorbookShownSignal.cs

@@ -0,0 +1,10 @@
+namespace Darkmatter.Core
+{
+    /// <summary>
+    /// The drawing-catalog (colorbook) screen became visible: scene entry (play / back / next) or
+    /// returning from the art book. Distinct from <see cref="OpenColorBookSignal"/>, which is the
+    /// command to show the view and only fires on one navigation path. Analytics keys colorbook_opened
+    /// and abandoned-drawing detection off this.
+    /// </summary>
+    public record struct ColorbookShownSignal;
+}

Assets/Darkmatter/Code/Core/Data/Signals/Features/DrawingCatalog/ColorbookShownSignal.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: fa0fb32346ff54da3a9bbfec9f763cf2

Assets/Darkmatter/Code/Core/Data/Static/Features/DrawingTemplate/DrawingTemplateSO.cs

@@ -12,6 +12,8 @@ namespace Darkmatter.Core.Data.Static.Features.DrawingTemplate
     {
         [SerializeField] private string id;
         [SerializeField] private string displayName;
+        [SerializeField, Min(0), Tooltip("0 = auto (pieces + regions). Any positive value overrides the computed difficulty.")]
+        private int difficultyOverride;
         [SerializeField] private Sprite defaultThumbnail;
         [SerializeField] private GameObject drawingPrefab;
         [SerializeField] private GameObject coloringPrefab;
@@ -22,6 +24,11 @@ namespace Darkmatter.Core.Data.Static.Features.DrawingTemplate
 
         public string Id => id;
         public string DisplayName => displayName;
+        // Workload-based: every shape to place and region to color adds one point.
+        // A positive difficultyOverride replaces the computed value.
+        public int AutoDifficulty => pieces.Count + regions.Count;
+        public int Difficulty => difficultyOverride > 0 ? difficultyOverride : AutoDifficulty;
+        public bool HasDifficultyOverride => difficultyOverride > 0;
         public Sprite DefaultThumbnail => defaultThumbnail;
         public GameObject DrawingPrefab => drawingPrefab;
         public GameObject ColoringPrefab => coloringPrefab;

Assets/Darkmatter/Code/Features/AppBoot/Flow/AppBootFlow.cs

@@ -30,6 +30,12 @@ namespace Darkmatter.Features.AppBoot.Flow
 
         public async UniTask StartAsync(CancellationToken cancellation = default)
         {
+            // Entry points run in serviceModules registration order and this module is near the front.
+            // Everything below LoadAsync completes synchronously, so without a real yield the
+            // IntroStartedSignal publish would happen before later-registered subscribers
+            // (e.g. AnalyticsTracker) have run Start() — the event bus has no replay, so they'd miss it.
+            await UniTask.Yield();
+
 #if UNITY_ANDROID || UNITY_IOS
             Application.targetFrameRate = 60;
 #endif

Assets/Darkmatter/Code/Features/ArtBook/UI/ArtbookPresenter.cs

@@ -7,6 +7,7 @@ using Darkmatter.Core.Contracts.Features.DrawingCatalog;
 using Darkmatter.Core.Contracts.Features.Progression;
 using Darkmatter.Core.Contracts.Features.SaveGate;
 using Darkmatter.Core.Contracts.Services.Gallery;
+using Darkmatter.Core.Data.Signals.Features.Capture;
 using Darkmatter.Core.Data.Signals.Features.Drawing;
 using Darkmatter.Libs.Observer;
 using UnityEngine;
@@ -209,7 +210,20 @@ namespace Darkmatter.Features.Artbook
                 texture = await _progression.GetCachedThumbnailAsync(entry.Value.Id);
                 if (texture == null) return;
 
+                // Mirror CaptureSystem's pairing: Started before the write, Completed(success) in
+                // finally — art-book saves land in the same gallery_save_* analytics funnel as
+                // gameplay saves.
+                _eventBus.Publish(new GallerySaveStartedSignal());
+                var success = false;
+                try
+                {
                     await _gallery.SaveImageAsync(texture, entry.Value.Name, ct);
+                    success = true;
+                }
+                finally
+                {
+                    _eventBus.Publish(new GallerySaveCompletedSignal(success, entry.Value.Id));
+                }
                 // The art book has no success popup of its own, so use the shared toast.
                 await _saveGate.ShowSavedAsync(ct);
             }

Assets/Darkmatter/Code/Features/Capture/Systems/CaptureSystem.cs

@@ -60,12 +60,14 @@ namespace Darkmatter.Features.Capture
 
             var tex = new Texture2D(2, 2, TextureFormat.RGBA32, mipChain: false);
             var success = false;
+            // Started must pair 1:1 with the Completed publish in finally — a failed LoadImage or a
+            // throw in BuildFileNameAsync would otherwise emit Completed(false) with no Started.
+            _bus.Publish(new GallerySaveStartedSignal());
             try
             {
                 if (tex.LoadImage(png))
                 {
                     var fileName = await BuildFileNameAsync();
-                    _bus.Publish(new GallerySaveStartedSignal());
                     await _galleryService.SaveImageAsync(tex, fileName, ct);
                     success = true;
                 }
@@ -73,7 +75,7 @@ namespace Darkmatter.Features.Capture
             finally
             {
                 UnityEngine.Object.Destroy(tex);
-                _bus.Publish(new GallerySaveCompletedSignal(success));
+                _bus.Publish(new GallerySaveCompletedSignal(success, _progression.LastOpenedTemplateId));
             }
             return png;
         }

Assets/Darkmatter/Code/Features/ColorbookFlow/System/ColorbookFlowController.cs

@@ -68,7 +68,13 @@ public class ColorbookFlowController : IAsyncStartable, IDisposable
         // one VContainer cancels on teardown, and the linked _scopeCts may lag the callback order.
         if (cancellation.IsCancellationRequested || ct.IsCancellationRequested) return;
 
-        if (!_navigatingToGameplay) _loadingScreen.Hide();
+        if (!_navigatingToGameplay)
+        {
+            _loadingScreen.Hide();
+            // Catalog genuinely on screen — not a transit hop toward gameplay (edit/next relays land
+            // in this scene with _navigatingToGameplay already latched and never reveal the catalog).
+            _bus.Publish(new ColorbookShownSignal());
+        }
 
         PrewarmInterstitialAdAsync().Forget();
     }

Assets/Darkmatter/Code/Features/DrawingCatalog/Systems/DrawingCatalogController.cs

@@ -57,8 +57,8 @@ public sealed class DrawingCatalogController : IDrawingCatalogController
     private void Refresh()
     {
         _visible.Clear();
+        // Catalog already orders ids by difficulty (easiest first), then id.
         _visible.AddRange(_catalog.AllTemplateIds);
-        _visible.Sort(StringComparer.OrdinalIgnoreCase);
         ListChanged?.Invoke();
     }
 }

Assets/Darkmatter/Code/Features/DrawingCatalog/UI/DrawingCatalogPresenter.cs

@@ -48,8 +48,14 @@ namespace Darkmatter.Features.DrawingCatalog
         }
 
         private void HandleOpenColorBookSignal(OpenColorBookSignal signal)
+        {
+            ShowCatalog();
+        }
+
+        private void ShowCatalog()
         {
             _view.Show();
+            _eventBus.Publish(new ColorbookShownSignal());
         }
 
         private void OnRightPageBtnClicked()
@@ -84,7 +90,7 @@ namespace Darkmatter.Features.DrawingCatalog
 
         private void OnArtBookBtnClicked()
         {
-           _eventBus.Publish(new OpenArtBookSignal(()=> _view.Show()));
+           _eventBus.Publish(new OpenArtBookSignal(ShowCatalog));
            _view.Hide();
         }
 

Assets/Darkmatter/Code/Features/DrawingTemplate/Editor/DrawingTemplateEditorWindow.cs

@@ -68,7 +68,9 @@ namespace Darkmatter.Features.DrawingTemplates.Editor
             _templates.Clear();
             _shapes.Clear();
             _palettes.Clear();
-            _templates.AddRange(FindAllOfType<DrawingTemplateSO>());
+            _templates.AddRange(FindAllOfType<DrawingTemplateSO>()
+                .OrderBy(t => t.Difficulty)
+                .ThenBy(t => t.Id, StringComparer.OrdinalIgnoreCase));
             _shapes.AddRange(FindAllOfType<ShapeSO>());
             _palettes.AddRange(FindAllOfType<ColorPaletteSO>());
         }
@@ -169,7 +171,7 @@ namespace Darkmatter.Features.DrawingTemplates.Editor
                 using (new EditorGUILayout.VerticalScope())
                 {
                     GUILayout.Label(string.IsNullOrEmpty(t.DisplayName) ? t.name : t.DisplayName, EditorStyles.boldLabel);
-                    GUILayout.Label("id: " + (string.IsNullOrEmpty(t.Id) ? "<unset>" : t.Id), EditorStyles.miniLabel);
+                    GUILayout.Label($"id: {(string.IsNullOrEmpty(t.Id) ? "<unset>" : t.Id)}  •  diff: {t.Difficulty}{(t.HasDifficultyOverride ? "*" : $" ({t.Pieces.Count}p+{t.AuthoredRegions.Count}r)")}", EditorStyles.miniLabel);
                 }
                 if (GUILayout.Button("Select", GUILayout.Width(54)))
                     Select(t);
@@ -206,6 +208,13 @@ namespace Darkmatter.Features.DrawingTemplates.Editor
                 EditorGUILayout.LabelField("Basics", EditorStyles.boldLabel);
                 EditorGUILayout.PropertyField(so.FindProperty("id"), new GUIContent("Id (Addressable Key)"));
                 EditorGUILayout.PropertyField(so.FindProperty("displayName"));
+                EditorGUILayout.PropertyField(so.FindProperty("difficultyOverride"),
+                    new GUIContent("Difficulty Override", "0 = auto (pieces + regions). Any positive value overrides."));
+                EditorGUILayout.LabelField(
+                    new GUIContent("Difficulty (effective)", "Sorts the catalog, lowest first."),
+                    new GUIContent(t.HasDifficultyOverride
+                        ? $"{t.Difficulty}  (override; auto would be {t.AutoDifficulty})"
+                        : $"{t.Difficulty}  (auto: {t.Pieces.Count} pieces + {t.AuthoredRegions.Count} regions)"));
                 EditorGUILayout.PropertyField(so.FindProperty("defaultThumbnail"));
 
                 EditorGUILayout.Space(6);

Assets/Darkmatter/Code/Features/DrawingTemplate/Systems/AddressableDrawingTemplateCatalog.cs

@@ -1,3 +1,4 @@
+using System;
 using System.Collections.Generic;
 using System.Threading;
 using Cysharp.Threading.Tasks;
@@ -48,7 +49,7 @@ namespace Darkmatter.Features.DrawingTemplates.Systems
                 _byId[t.Id] = t;
             }
 
-            _allIds.Sort();
+            SortIds();
             _initialized = true;
         }
 
@@ -84,12 +85,22 @@ namespace Darkmatter.Features.DrawingTemplates.Systems
             if (!_allIds.Contains(id))
             {
                 _allIds.Add(id);
-                _allIds.Sort();
+                SortIds();
             }
 
             return t;
         }
 
+        // Easiest drawings first; ties broken by id so the order is stable.
+        private void SortIds()
+        {
+            _allIds.Sort((a, b) =>
+            {
+                var byDifficulty = _byId[a].Difficulty.CompareTo(_byId[b].Difficulty);
+                return byDifficulty != 0 ? byDifficulty : string.Compare(a, b, StringComparison.OrdinalIgnoreCase);
+            });
+        }
+
         public void ReleaseAll()
         {
             if (!_initialized) return;

Assets/Darkmatter/Code/Features/GameplayFlow/Systems/GameplayFlowController.cs

@@ -2,6 +2,7 @@ using System;
 using System.Collections.Generic;
 using System.Threading;
 using Cysharp.Threading.Tasks;
+using Darkmatter.Core;
 using Darkmatter.Core.Contracts.Features.Capture;
 using Darkmatter.Core.Contracts.Features.Coloring;
 using Darkmatter.Core.Contracts.Features.DrawingCatalog;
@@ -28,6 +29,7 @@ namespace Darkmatter.Features.GameplayFlow.Systems
     public sealed class GameplayFlowController : IAsyncStartable, IGameplayFlowController, IDisposable
     {
         private const int AutosaveDebounceMs = 500;
+        private const float ThumbnailMinIntervalSec = 30f;
 
         private readonly IProgressionSystem _progression;
         private readonly IDrawingTemplateCatalog _catalog;
@@ -44,10 +46,12 @@ namespace Darkmatter.Features.GameplayFlow.Systems
         private string _templateId;
         private DrawingPhase _phase = DrawingPhase.ShapeBuilding;
         private bool _allContentReported;
+        private float _lastThumbnailTime = float.NegativeInfinity;
 
         private IDisposable _assembledSub;
         private IDisposable _colorAppliedSub;
         private IDisposable _drawingSelectedSub;
+        private IDisposable _openColorbookSub;
         private CancellationTokenSource _autosaveCts;
         private CancellationTokenSource _scopeCts;
 
@@ -104,6 +108,10 @@ namespace Darkmatter.Features.GameplayFlow.Systems
             _assembledSub = _bus.Subscribe<ShapeAssembledSignal>(OnShapeAssembled);
             _colorAppliedSub = _bus.Subscribe<ColorAppliedSignal>(OnColorApplied);
             _drawingSelectedSub = _bus.Subscribe<DrawingSelectedSignal>(OnDrawingSelected);
+            // The art book's "colorbook" button publishes OpenColorBookSignal. In the Colorbook
+            // scene DrawingCatalogPresenter shows the catalog; during gameplay that presenter is
+            // dead, so treat the signal as "leave gameplay for the colorbook" (same as back).
+            _openColorbookSub = _bus.Subscribe<OpenColorBookSignal>(OnOpenColorBook);
 
             _loadingScreen.SetProgress(1f);
             if (_phase == DrawingPhase.Coloring)
@@ -131,8 +139,10 @@ namespace Darkmatter.Features.GameplayFlow.Systems
 
         public async UniTask SaveAsync(CancellationToken ct)
         {
-            await SaveCurrentAsync(ct);
+            // One capture serves both the gallery write and the progress thumbnail — this used to
-            await _capture.CapturePngAsync(saveToGallery: true, ct);
+            // run the full capture pipeline twice back to back.
+            var png = await _capture.CapturePngAsync(saveToGallery: true, ct);
+            await SaveCurrentAsync(ct, captureThumbnail: false, precapturedThumbnail: png);
         }
 
         public async UniTask NextAsync(CancellationToken ct)
@@ -209,6 +219,11 @@ namespace Darkmatter.Features.GameplayFlow.Systems
             DebouncedAutosaveAsync(_autosaveCts.Token).Forget();
         }
 
+        private void OnOpenColorBook(OpenColorBookSignal _)
+        {
+            BackAsync(CancellationToken.None).Forget();
+        }
+
         private void OnDrawingSelected(DrawingSelectedSignal signal)
         {
             if (string.IsNullOrEmpty(signal.TemplateId)) return;
@@ -232,7 +247,13 @@ namespace Darkmatter.Features.GameplayFlow.Systems
             try
             {
                 await UniTask.Delay(AutosaveDebounceMs, cancellationToken: ct);
-                await SaveCurrentAsync(ct);
+                // Autosaves fire after every paint pause; capturing a thumbnail each time renders the
+                // scene to an RT and PNG-encodes it, which OOM-kills long sessions on low-RAM devices.
+                // Colors always persist; the thumbnail refreshes at most every ThumbnailMinIntervalSec
+                // here and unconditionally on the exit paths (back / next / select-away).
+                bool refreshThumbnail =
+                    Time.realtimeSinceStartup - _lastThumbnailTime >= ThumbnailMinIntervalSec;
+                await SaveCurrentAsync(ct, captureThumbnail: refreshThumbnail);
             }
             catch (OperationCanceledException)
             {
@@ -240,7 +261,8 @@ namespace Darkmatter.Features.GameplayFlow.Systems
             }
         }
 
-        private async UniTask SaveCurrentAsync(CancellationToken ct)
+        private async UniTask SaveCurrentAsync(CancellationToken ct, bool captureThumbnail = true,
+            byte[] precapturedThumbnail = null)
         {
             if (string.IsNullOrEmpty(_templateId)) return;
 
@@ -263,7 +285,10 @@ namespace Darkmatter.Features.GameplayFlow.Systems
                 FirstCompletedUtc = existing?.FirstCompletedUtc,
             };
 
-            var thumbnailPng = await _capture.CapturePngAsync(saveToGallery: false, ct);
+            byte[] thumbnailPng = precapturedThumbnail;
+            if (thumbnailPng == null && captureThumbnail)
+                thumbnailPng = await _capture.CapturePngAsync(saveToGallery: false, ct);
+            if (thumbnailPng != null) _lastThumbnailTime = Time.realtimeSinceStartup;
 
             await _progression.SaveProgressAsync(progress, thumbnailPng);
         }
@@ -284,6 +309,7 @@ namespace Darkmatter.Features.GameplayFlow.Systems
             _assembledSub?.Dispose();
             _colorAppliedSub?.Dispose();
             _drawingSelectedSub?.Dispose();
+            _openColorbookSub?.Dispose();
             _autosaveCts?.Cancel();
             _autosaveCts?.Dispose();
             _scopeCts?.Cancel();

Assets/Darkmatter/Code/Services/Analytics/Systems/AnalyticsTracker.cs

@@ -56,8 +56,9 @@ namespace Darkmatter.Services.Analytics
             _subs.Add(_bus.Subscribe<IntroCompletedSignal>(_ => _analytics.LogEvent(AnalyticsEvents.IntroCompleted)));
             _subs.Add(_bus.Subscribe<PlayBtnClickedSignal>(_ => _analytics.LogEvent(AnalyticsEvents.PlayClicked)));
 
-            // Navigation
+            // Navigation. ColorbookShownSignal (not OpenColorBookSignal, which is the show-view command
-            _subs.Add(_bus.Subscribe<OpenColorBookSignal>(_ => _analytics.LogEvent(AnalyticsEvents.ColorbookOpened)));
+            // and misses scene-entry paths) fires on every way the catalog becomes visible.
+            _subs.Add(_bus.Subscribe<ColorbookShownSignal>(_ => OnColorbookShown()));
             _subs.Add(_bus.Subscribe<OpenArtBookSignal>(_ => _analytics.LogEvent(AnalyticsEvents.ArtbookOpened)));
             _subs.Add(_bus.Subscribe<ReturnToMainMenuSignal>(_ => OnReturnToMainMenu()));
 
@@ -90,6 +91,10 @@ namespace Darkmatter.Services.Analytics
 
         private void OnDrawingSelected(string drawingId)
         {
+            // GameplayFlowController relays the selection a second time after the scene swap
+            // (artbook edit path) — same id while already active is that relay, not a new selection.
+            if (drawingId == _activeDrawingId) return;
+
             // A new selection while a drawing is still open (uncompleted) = the previous one was abandoned.
             EndActiveDrawingIfAbandoned();
 
@@ -156,7 +161,7 @@ namespace Darkmatter.Services.Analytics
             if (dur >= 0f) p[AnalyticsParams.DurationSeconds] = dur;
             _analytics.LogEvent(AnalyticsEvents.DrawingCompleted, p);
 
-            // GA4 recommended games event (lights up built-in level funnels).
+            // Companion to GA4's level_start (custom name — GA4's own pair would be level_end).
             _analytics.LogEvent(AnalyticsEvents.LevelComplete, new Dictionary<string, object>
             {
                 [AnalyticsParams.LevelName] = s.TemplateId,
@@ -178,9 +183,11 @@ namespace Darkmatter.Services.Analytics
         private void OnGallerySaveCompleted(GallerySaveCompletedSignal s)
         {
             _analytics.LogEvent(AnalyticsEvents.GallerySaveCompleted, AnalyticsParams.Success, s.Success ? "true" : "false");
+            // Prefer the id carried by the signal: art-book saves happen with no active drawing.
+            string drawingId = string.IsNullOrEmpty(s.TemplateId) ? _activeDrawingId ?? string.Empty : s.TemplateId;
             _analytics.LogEvent(AnalyticsEvents.DrawingSaved, new Dictionary<string, object>
             {
-                [AnalyticsParams.DrawingId] = _activeDrawingId ?? string.Empty,
+                [AnalyticsParams.DrawingId] = drawingId,
                 [AnalyticsParams.Success] = s.Success ? 1 : 0,
             });
         }
@@ -191,6 +198,15 @@ namespace Darkmatter.Services.Analytics
             _analytics.LogEvent(AnalyticsEvents.MainMenuReturned);
         }
 
+        private void OnColorbookShown()
+        {
+            // Reaching the catalog with a drawing still open means the player backed out of gameplay
+            // mid-drawing — the abandon moment. (Completion clears the active drawing before the
+            // catalog reloads, so the finish path never lands here with one open.)
+            EndActiveDrawingIfAbandoned();
+            _analytics.LogEvent(AnalyticsEvents.ColorbookOpened);
+        }
+
         // Emits drawing_abandoned for an open, uncompleted drawing. Completion clears _activeDrawingId, so
         // reaching here with a non-null id means the drawing was left without finishing — the leak signal.
         private void EndActiveDrawingIfAbandoned()

Assets/Darkmatter/Code/Services/Capture/Systems/CaptureService.cs

@@ -68,21 +68,18 @@ namespace Darkmatter.Services.Capture
 
                 var prevActive = RenderTexture.active;
                 RenderTexture.active = rt;
-                var fullScreen = new Texture2D(sw, sh, TextureFormat.RGBA32, mipChain: false);
+                // Read only the crop region straight off the RT. A full-screen ReadPixels followed by
-                fullScreen.ReadPixels(new Rect(0, 0, sw, sh), 0, 0);
+                // GetPixels/SetPixels cropping allocated a managed Color[] at 16 bytes/pixel (tens of MB)
-                fullScreen.Apply();
+                // on every capture — autosave runs this after each paint, OOM-killing low-RAM devices.
+                var cropped = new Texture2D(cropW, cropH, TextureFormat.RGBA32, mipChain: false);
+                cropped.ReadPixels(new Rect(crop.x, crop.y, cropW, cropH), 0, 0);
+                cropped.Apply();
                 RenderTexture.active = prevActive;
                 captureViewScope?.Dispose();
                 captureViewScope = null;
 
                 try
                 {
-                    var cropped = new Texture2D(cropW, cropH, TextureFormat.RGBA32, mipChain: false);
-                    try
-                    {
-                        cropped.SetPixels(fullScreen.GetPixels((int)crop.x, (int)crop.y, cropW, cropH));
-                        cropped.Apply();
-
                     int targetW = Mathf.Max(1, Mathf.RoundToInt(cropW * scale));
                     int targetH = Mathf.Max(1, Mathf.RoundToInt(cropH * scale));
                     Texture2D output = cropped;
@@ -104,11 +101,6 @@ namespace Darkmatter.Services.Capture
                 }
             }
             finally
-                {
-                    Object.Destroy(fullScreen);
-                }
-            }
-            finally
             {
                 paperCanvas.renderMode = prevMode;
                 paperCanvas.worldCamera = prevWorldCam;

Assets/Darkmatter/Content/Colorbook UI/DrawingItems/Aeroplane/Areroplane Reference.png.meta

@@ -21,7 +21,7 @@ TextureImporter:
     heightScale: 0.25
     normalMapFilter: 0
     flipGreenChannel: 0
-  isReadable: 1
+  isReadable: 0
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   vTOnly: 0

Assets/Darkmatter/Content/Colorbook UI/DrawingItems/Apple/apple reference.png.meta

@@ -21,7 +21,7 @@ TextureImporter:
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     normalMapFilter: 0
     flipGreenChannel: 0
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+  isReadable: 0
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Assets/Darkmatter/Content/Colorbook UI/DrawingItems/Bus1/bus reference.png.meta

@@ -21,7 +21,7 @@ TextureImporter:
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     normalMapFilter: 0
     flipGreenChannel: 0
-  isReadable: 1
+  isReadable: 0
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Assets/Darkmatter/Content/Colorbook UI/DrawingItems/Car1/Car1_Reference(1).png.meta

@@ -21,7 +21,7 @@ TextureImporter:
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     normalMapFilter: 0
     flipGreenChannel: 0
-  isReadable: 1
+  isReadable: 0
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Assets/Darkmatter/Content/Colorbook UI/DrawingItems/Elephant/Elephant Reference.png.meta

@@ -21,7 +21,7 @@ TextureImporter:
     heightScale: 0.25
     normalMapFilter: 0
     flipGreenChannel: 0
-  isReadable: 1
+  isReadable: 0
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Assets/Darkmatter/Content/Colorbook UI/DrawingItems/dog/dog reference.png.meta

@@ -21,7 +21,7 @@ TextureImporter:
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     normalMapFilter: 0
     flipGreenChannel: 0
-  isReadable: 1
+  isReadable: 0
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Assets/Darkmatter/Data/Settings/Rendering/UniversalRenderPipelineGlobalSettings.asset

@@ -68,20 +68,7 @@ MonoBehaviour:
       - rid: 570818657416118287
       - rid: 570818657416118288
     m_RuntimeSettings:
-      m_List:
+      m_List: []
-      - rid: 7752762179098771456
-      - rid: 7752762179098771457
-      - rid: 7752762179098771459
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-      - rid: 3114554777721110529
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-      - rid: 570818657416118283
   m_AssetVersion: 10
   m_ObsoleteDefaultVolumeProfile: {fileID: 0}
   m_RenderingLayerNames:

Assets/TextMesh Pro/Shaders/TMP_SDF-URP Unlit.shadergraph.meta

@@ -8,3 +8,13 @@ ScriptedImporter:
   assetBundleName: 
   assetBundleVariant: 
   script: {fileID: 11500000, guid: 625f186215c104763be7675aa2d941aa, type: 3}
+  useAsTemplate: 0
+  exposeTemplateAsShader: 0
+  indexedData: {instanceID: 0}
+  template:
+    name: 
+    category: 
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