Cubase

Music Production
Transport
SPACE Play / Stop Win mac Linux
Numpad * Start recording Win mac Linux
Numpad 0 Stop Win mac Linux
Numpad 1 Go to left locator Win mac Linux
Windows & Editors
F2 Show / hide Transport panel Win mac Linux
F3 Open / close Mixer Win mac Linux
CTRL+E Open Key Editor (Piano Roll) for selected MIDI Win Linux
+E Open Key Editor (Piano Roll) for selected MIDI mac
Editing
CTRL+Z Undo Win Linux
+Z Undo mac
CTRL+⇧ Shift+Z Redo Win Linux
+⇧ Shift+Z Redo mac
DEL Delete selected event Win mac Linux
CTRL+D Duplicate selected event Win Linux
+D Duplicate selected event mac
CTRL+A Select all Win Linux
+A Select all mac
File
CTRL+S Save project Win Linux
+S Save project mac
CTRL+⇧ Shift+S Save project as Win Linux
+⇧ Shift+S Save project as mac