Delete: Ctrl + D
Clone: Ctrl + C
Label: Ctrl + L
Rotate: Ctrl + [ or ]
Send to Deadpool: Ctrl + X
Mark Moved: Ctrl + M
Extend Lines: Ctrl + E
Morale Level: Alt + M
Low Ammo/Straggler: Ctrl + A
Fire Level: Alt + F
Mark Fired: Shift + F
Hide Markers: Ctrl + I