Right click

• In 3D Space view, ___ ___ to orbit around workplane
• In 3D Space view, ___ ___ to zoom in on an object
• In 3D Space view, ___ ___ to change an object's size

Mouse Scroll

• To zoom in or out, use __ ___
• To copy and paste objects, use ___ ___
• To rotate an object, just use ___ ___

plus or minus keys

• To zoom in our out using just the keyboard, press __ or __
• To make copies of an object using just the keyboard, press __ or __
• To orbit the workplane using just the keyboard, press __ or __

R

• To place ruler, press __
• Press ___ to align objects
• Press ___ to flip or mirror objects

Shift while left clicking

• Hold __ __ __ __ objects to select multiple objects
• Hold __ __ __ __ objects to delete grouped objects only
• Hold __ __ __ __ objects to delete ungrouped objects only

ctrl and A

• Press __ and __ to select all objects
• Press __ and __ to copy
• Press __ and __ to paste

ctrl and C

• Press __ and __ to copy
• Press __ and __ to select all objects
• Press __ and __ to undo an action

ctrl and V

• Press __ and __ to paste
• Press __ and __ to copy
• Press __ and __ to select all objects

Ctrl and D

• press __ and __ to duplicate and repeat
• Press __ and __ to undo an action
• Press __ and __ to paste

Ctrl and Z

• Press __ and __ to undo an action
• Press __ and __ to copy