Keyboard shortcuts

Every shortcut can be changed under Settings > Keyboard Shortcuts. This list shows the defaults. Ctrl is Cmd on a Mac.

Everywhere

Command	Key
Move selection to layer	L
Add new rail	A
Draw polyline	K
Draw circle	C
Switch between 2D and 3D	V
Select track libraries	M
Open module editor	Shift+M
Copy selection	Ctrl+C
Cut selection	Ctrl+X
Paste	Ctrl+V
Drive or walk forward	↑ (hold)
Drive or walk backward	↓ (hold)
Steer left	← (hold)
Steer right	→ (hold)
Climb	E (hold)
Descend	Q (hold)
Look up	pageup (hold)
Look down	pagedown (hold)
Run or full throttle	Shift (hold)
Switch next turnout ahead	Space
Put what you ride back to its start	B
Board the vehicle you stand beside, or step out	Enter
Subtract solids or paths	-
Subtract solids or paths, keep originals	Alt+-
Merge solids or paths	+
Merge solids or paths, keep originals	Alt++
Intersect solids or paths	/
Intersect solids or paths, keep originals	Alt+/
Install into host	Shift+I
Undo	Ctrl+Z
Redo	Ctrl+Shift+Z, Ctrl+Y
Select all	Ctrl+A
Group selection	Ctrl+G
Ungroup selection	Ctrl+Shift+G
Enter group	I
Leave group	O
Take out of the container being edited	Shift+O
Create reference	Ctrl+Shift+D

Command	Key
Switch target connector	A
Switch docking connector	S
Next rail of this type	W
Previous rail of this type	Q
Choose straight track	1
Choose curved track	2
Choose turnout	3
Choose crossing	4
Choose crossing with turnout	5
Choose flex track	6
Choose special element	7
Confirm insertion	Enter

Command	Key
Switch docking connector	S