Alt + 0 Set construction depth (Z depth)
Alt + 1 Set main color
Alt + 4 Choose tool plane (Tplane)
Alt + 5 Choose construction plane (Cplane)
Alt + 6 Choose graphics view (Gview)
Alt + A AutoSave
Alt + B Show/hide Toolbar
Alt + C Run C-Hooks
Alt + D Set Drafting global parameters
Alt + E Hide entities
Alt + F Choose menu font
Alt + G Selection grid parameters
Alt + H On-line help
Alt + J Job setup
Alt + L Set entity attributes
Alt + N View Manager
Alt + O Operations Manager
Alt + P Show/hide prompt area
Alt + Q Undo last operation
Alt + R Edit last operation
Alt + S Shading on/off
Alt + T In Toolpath menu, turn toolpath display on/off
Alt + U Undo last action
Alt + V Mastercam version and SIM serial number
Alt + W Viewport configuration
Alt + X Set main color/ level/line/width from selected entity
Alt + Z Level Manager
Alt + [$#12539]Create two-point circle
Alt + - Hide more entities
Alt + = Unhide selected entities
Alt + F1 Fit geometry to screen
Alt + F2 Unzoom to 0.8
Alt + F3 Cursor tracking on/off
Alt + F4 Exit Mastercam
Alt + F5 Delete using window selection
Alt + F7 Blank entities
Alt + F8 System configuration
Alt + F9 Display all axes
Alt + F10 Maximize and minimize screen
Alt + arrow keys Rotate Gview
F1 Zoom with window selection
F2 Unzoom
F3 Repaint
F4 Analyze entities
F5 Show Delete menu
F6 Show File menu
F7 Show Modify menu
F8 Show Create menu
F9 Show/hide part information and coordinate axes
F10 List all functions and execute selected
Esc System interrupt or menu backup
Home ** Fit geometry to screen
Page up Zoom in by 5%
Page down Zoom out by 5%
Operations Manager shortcut keys
Ctrl + A Select all operations
Ctrl + C Copy selected operations
Ctrl + V  aste selected operations
Ctrl + X Cut selected operations
E Expand or collapse all operations
G Set parent group of selected operation as the active group
L Toggle NCI locking on selected operations
P Toggle posting on selected operations
T or
Shift + click on NCI icon Toggle toolpath display for selected operations