Blender 3D: HotKeys/Key/A
A
- AKEY — if nothing is selected, then selects everything; otherwise, deselects everything.
- ALT+AKEY - changes the current Blender window to Animation Playback mode. The cursor changes to a counter.
- ALT+SHIFT+AKEY - the current window, plus all 3DWindows go into Animation Playback mode.
- CTRL+AKEY - prompts to "Apply Changes." Size and rotation changes to the model object become permanent.
- CTRL+SHIFT+AKEY - prompts to convert dupliverted objects to real objects.
- SHIFT+AKEY - brings up the toolbox.