Control Reference

'Cmd' refers to the '⌘' key on Macs, and the 'Ctrl' key on PCs.

See the original blog post.

Camera Movement

	Control	Behavior
Forward	'w'	Moves camera forward.
Backward	's'	Moves camera backward.
Left	'a'	Moves camera left.
Right	'd'	Moves camera right.
Up	shift + 'w'	Moves camera up.
Down	shift + 's'	Moves camera down.

Tool/Mode Selection

	Control	Behavior
Translate	Click 'translate' button or press '4'	Sets tool to translate tool. When hovering over a selected object, cursor will indicate the currently chosen tool.
Scale	Click 'scale' button or press '5'	Sets tool to scale tool.
Rotate	Click 'rotate' button or press '6'	Sets tool to rotate tool.
Paintbrush	Click 'paintbrush' button or press '3'	Sets tool to paintbrush tool.
Omni	press '7'	Sets tool to omni tool. he omni tool combines the translation, scale, and rotate tools. See 'Transformation' section for details on how the omni tool decides which of its states to act in.
Game mode	press '8'	Sends in Rabbot!
Editor mode	press '9'	Back to editor mode.

Object Creation

	Control	Behavior
Load Object	cmd-l (or click 'load' button) + left-mouse-click	Opens up a dialogue box in which the user may specify an xml file containing object data (anything in "./Data/Objects" or "./Data/Levels"). Places selected objects in scene, centered at mouse click.
Copy Objects	cmd-c	Copies all selected objects (and their relative placement) into a copy buffer.
Paste Objects	cmd-v	Adds to scene all objects in the copy buffer. Centers objects at mouse location.
Paintbrush	Set tool to 'paintbrush' + hold 'p' + left-click-and-drag	Quickly adds semi-randomized objects to the scene, centered about mouse location. Let go of 'b' to move camera. Control paintbrush properties with sliders and checkboxes in the 'Misc' UI panel. More info here.

Object Selection

	Control	Behavior
Select single object	double-left-click on object	Selects clicked on object and deselects all other objects. If the object is part of a group, the whole group is selected. Bounding box and slight glow indicate object is selected.
Toggle-select objects	shift + double-left-click on objects	Toggles whether or not clicked on object is selected. Preserves other existing selections.
Box select objects	left-click + right-click + drag, or left-click + 'b' + drag	Selects all objects whose centers lie within box drawn on screen. Deselects all other objects.
Box toggle-select objects	shift + left-click + right-click + drag, or shift + left-click + 'b' + drag	Toggles selection state for all objects whose centers lie within box drawn on screen. Preserves other existing selections.
Select all	cmd-a	Selects all objects.
Deselect all	double-left-click away from all objects	Deselects all objects.

Grouping

	Control	Behavior
Group objects	cmd-g	All selected objects and groups are joined into a new group. Groups are hierarchical, so grouped groups are treated as subgroups. Objects in a group are selected as a unit and transform as a unit.
Ungroup objects	cmd-shift-g	All selected groups are disbanded at their outermost level.

Undo/Redo

	Control	Behavior
Undo action	cmd-z	Undoes the last completed action.
Redo action	cmd-shift-z	Redoes the last undone action. Redo-able actions are cleared whenever the user completes a new action..

Object Removal

	Control	Behavior
Delete object	delete or backspace	Deletes all selected objects

Saving

	Control	Behavior
Auto-save	Automatic	Every 30 seconds or so the program automatically saves the entire level to the file "./Data/Levels/autosave.xml".
Save level	cmd-s	Saves entire level to the same path as the level was opened from, overwriting the old level file.
Save selected objects	cmd-shift-s	Saves-as all selected objects to a path specified by the user in a dialogue box.