Another preview release that should address a lot of issues of v4.0.1

Release video: https://www.youtube.com/watch?v=7L7h3EXdF34

Updates Since v4.0.1

🧠 Improvements

• Better layout in Help → About dialog
• Early support for automatically detecting and using dedicated graphics cards
• [RemapUi] can now be dragged to adjust bias and gain
• Vec2 parameter controls now support undo/redo
• [MagGraph] now supports Focus Mode (F12)
• [MagGraph] now supports parameter popups
• Most "Tooll" references updated to TiXL

🧩 MagGraph Improvements

• Fix: dragging an op from horizontal snaps no longer breaks connections
• Split horizontal connections at drag position
• Improved collapsing of horizontal stacks after ungroup
• Snapped connections to additional inputs can now be split
• Correctly collapse disconnected input lines
• Connected inputs can now be replaced via snapped connection line

🆕 New Operators

• [GetScreenPos] — helps with 2D annotations (check out the example!)
• [TwistField] — a new field operator
• [ScreenCloseUp] — a post-effect simulating content shown on a digital screen

🛠 Fixes

• Fixed: hovering/updating Presets and Snapshots caused unwanted operator changes
• Prevented project creation with duplicate names
• Fixed: bypassed operators remained active after reload; bypassing again broke their update
• Fixed: interaction issues with [AnimVec2] and [AnimVec3] in the graph
• Fixed: symbols with only one child couldn’t be opened
• Fixed: connecting input-output sockets in some cases led to crashes
• Fixed: inserting invalid ops between vertically snapped ops caused crashes
• Prevented camera movement via keyboard while editing input fields
• Fixed stride size handling for [CombineMeshes]
• Fixed: [PlayVideo] now correctly picks local .mp4 files and handles nullables more cleanly