Shift+? Keyboard shortcuts Opens a list of all Onshape Shortcuts
Ctrl+Z Undo Undoes the most recent action
Ctrl+Y Redo: Redoes a recently undone action
Space Clear selection: Clears the selected object
Shift+Enter Accept and repeat a command: Applies the activated command and reactivates it to be used again.
D Dimension: Activates the dimension command
E Equal: Makes a selection equal in size to another
H Horizontal: Places a selection in the horizontal position
V Vertical: Places a selection in the vertical position
Q Toggle construction: Creates construction geometry
F Zoom to fit: Zooms the drawing to fit the screen
M Trim: Highlight pieces of a sketch to delete.
T Tangent: Make two entities tangent to each other. They “intersect perfectly”.
I Coincident: Define two points to occupy the same position.
L Line: Create a line.
G Rectangle: Create a rectangle.
C Circle: Create a circle.
A Arc: Create an arc.
Esc Escape: Exit out of a menu.