Ok, so I'll add some suggestions.
Obvious suggestions:
1. Please add some possibility to Alice 3 to make the greatly animated Sims EA models walk easily. This should be priority 1...
2. Possibility to edit code as source. Also: document class properties, that are not listed in the interactive editor.
3. Camera work is a pain in the
now. There clearly should be a possibility, to move the camera not only slowly, but reposition it immediatly. Furthermore, there should be a possibility to a) invoke more than one cam or b) at least give a readout of the current values, so it would be possibly to remember camera positionings for later use (given the plain old paper and pencil workflow...)
Keep up your great work! I follow Alice silently since some years now and its getting better every year.