Inspector v2 bugs and feedback

[ryantrem]

This issue is capturing bugs and feedback from the Inspector v2 forum announcement.

@georginahalpern is marking the items specific to shared controls / UX with 🎨🎛️ (instead of having a separate github issue to track them)

Bugs:

• [x] Errors with React 19
• [x] Vertically resizing panes can get into a broken state (logged an upstream bug here, let's see if we get traction: https://github.com/microsoft/fluentui-contrib/issues/523)
• [x] Scene Explorer node indentation resets after 10 total levels of depth
• [x] Not all disposable entities have a Dispose button

Feature Gaps (known or forum-identified)

• [ ] 🎨🎛️ Copy button for properties
  • https://forum.babylonjs.com/t/introducing-inspector-v2/60937/24
• [ ] Close panes (might work differently in v2)
  • https://forum.babylonjs.com/t/introducing-inspector-v2/60937/65

Requests:

• [ ] (Investigating) Scene explorer: click on entity text to expand/collapse; expand the click zone beyond the arrow
  • https://forum.babylonjs.com/t/introducing-inspector-v2/60937/14
  • https://forum.babylonjs.com/t/introducing-inspector-v2/60937/49
• [x] 🎨🎛️Properties pane: improve information density (possibly in scene explorer too) (e.g. compact mode)
  • https://forum.babylonjs.com/t/introducing-inspector-v2/60937/24
  • https://forum.babylonjs.com/t/introducing-inspector-v2/60937/28
  • https://forum.babylonjs.com/t/introducing-inspector-v2/60937/49
• [ ] (More community input please!) Scene explorer: More filtering options (negative filter, or entity type filters)
  • https://forum.babylonjs.com/t/introducing-inspector-v2/60937/24
• [x] window.debugNode (see https://forum.babylonjs.com/t/scene-debuglayer-copy-last-command-to-clipboard/49796/18)
• [ ] 🎨🎛️More granular control over spinbutton increment/decrement using both point+drag and keyboard modifiers
  • https://forum.babylonjs.com/t/introducing-inspector-v2/60937/39
• [ ] 🎨🎛️ Basic math calculation in number input controls
  • https://forum.babylonjs.com/t/introducing-inspector-v2/60937/39
• [x] More flexibility when opening Inspector in terms of which services/features are enabled (e.g. excluding certain panes, or the default settings, etc.)
  • https://forum.babylonjs.com/t/introducing-inspector-v2/60937/46
• [ ] Some kind of flow graph support
  • https://forum.babylonjs.com/t/introducing-inspector-v2/60937/48
• [ ] Move the copy button to declutter the UI (maybe context menu, or ctrl+click on label, etc.)
  • https://forum.babylonjs.com/t/introducing-inspector-v2/60937/49
• [ ] Some kind of property filtering
  • https://forum.babylonjs.com/t/introducing-inspector-v2/60937/49
• [ ] Dispose entities directly from scene explorer (e.g. delete command)
  • https://forum.babylonjs.com/t/introducing-inspector-v2/60937/60
• [ ] 🎨🎛️ Replace sliders (for synced slider) with something more inline, like Tweakpane does it
  • https://forum.babylonjs.com/t/introducing-inspector-v2/60937/70
• [ ] Scene Explorer sorting
  • https://forum.babylonjs.com/t/introducing-inspector-v2/60937/90
  • https://forum.babylonjs.com/t/introducing-inspector-v2/60937/92
• [ ] Scene Explorer colored icons
  • https://forum.babylonjs.com/t/introducing-inspector-v2/60937/103