Start a new file/model

Open an existing file/model from disk

Save the file the current model is part of

Save all changed LDraw files

Close current file

Reload current file

Enable/disable rendering of snap info points

Navigate to the parent group if any

Go to the next/previous page

Tilt the wheel up/down

Insert the part below the mouse at 0,0,0 in the current model

(on part) Set part as the current working part without changing any of the other work variables

Duplicate the current selection

Insert the last used session's model as if it were the current working part

1: During move mode it will force rotation grid manipulation, during rotation or center move mode it will force gird move manipulation

Select none

While on the editing or compass background it will move the camera lookat in relation to the current editing plane

Move the camera lookat in relation to the current editing plane