Controls
General
Q Play Mode
E Edit Mode
Scroll Zoom (or resize)
Shift + Scroll Zoom (always)
Middle Mouse Pan Camera
Alt + Left Click Pan Camera
Edit Mode
Left Click Place / Select
Right Click Delete
Shift + Drag Move Object
Scroll Resize Instrument
R Reset Size
Delete Delete Selected
Arrows Rotate
ESC Cancel / Deselect
Ctrl + Z Undo
Ctrl + Shift + Z Redo
Play Mode
Click Spawner Launch Marble