Controls and Shortcuts

Selection

Action	Shortcut	Description
Select All	`Control` + `A`	Select all sibling objects
Select Add	`Shift` + `Click`	Add a single object to selection
Select Toggle	`Control` + `Click`	Toggle (add / remove) object(s) from selection
Clear Selection	`Esc`	Remove all objects from selection

Interaction

Action	Shortcut
Primary	`Space`
Alternate	`Shift` + `Space`
Rotate Clockwise	`R`
Rotate Counter Clockwise	`Shift` + `R`
Lock / Unlock	`L`
Place Under	`U`
Shuffle	`Z`
Reverse	`X`
Inspect	Hold `I` + `Hover`

Camera

Action	Shortcut
Pan	`W` / `A` / `S` / `D` or `Wheel`
Zoom	`+` / `-` or (`Control` + `Wheel`)
Rotate	`Q` / `E`
Reset	`0`
Jump to Surface	`1` ... `5`

Mac Keyboards

For Mac users, the controls above are the same except with:

Control = Command
Wheel = Swipe