Label Move Mode Active
Arrow Keys : Move (15px)
Ctrl + Arrow Keys : Fast (50px)
Alt + Arrow Keys : Fine (2px)
R : Reset to Original
Drag blue dot on line : Add corner
Drag white corner : Move | Double-click : Remove
Double-click line : Add corner | Shift : Snap angle
Ctrl + Click : Multi-Select
Click another + icon to switch | ESC to exit
