I've updated the list of controls again, please tell me if it's accurate:
http://pandorawiki.org/UAE4ALL#In-game_controls
I notice that tuki_cat's description on the Repo has an inaccuracy: it mentions L+comma and L+period as the mouseclicks, but it's L+A and L+B now as stated in your previous post. Please change that if you can, tuki_cat; I think it might confuse some.
I do wonder... (L) is Alt by itself, but is also used for mouse movement and the mouse buttons; could that ever cause a conflict?
EDIT: Also, a question, in which games is it useful to have the arrow keys assigned to ABXY while in mouse mode? I just ask because I realized that left/right clicks assigned to AB are a lot more comfortable than to LR (especially if you have to press those mouse buttons repeatedly, such as in those RPGs). It's also what ScummVM uses, and it works really well, more comfortable than using the right nub even. Of course there have to be compromises, though...
EDIT2: Also a question about "installing to floppy" (for Amberstar) - it says I need three blank floppies and I need to format them first. Is there a special ADF file that would represent a blank floppy that I would need to insert?
EDIT3: Concerning Star Control's "weird control system", that's documented over here: http://www.lemonamiga.com/games/docs.php?id=1524
I'm not quite sure what the problem is... maybe it's that if using a single joystick, it has to be plugged into port 2. You would normally control it with the arrow and action keys on the keyboard, but UAE4All has no keyboard gaming mode... would it make sense to add that as a 4th mode? Are there several keyboard keys that were consistently used as action buttons, as was the case in DOS? What I'm finding is that even for games that support joystick play, there are sometimes things that you can only do with the keyboard in any case. For example, in Star Control, you can only select your ship with the arrow keys. It just seems to me that EVERYONE who had an Amiga would have had a keyboard, but not everyone would've had a joystick, so maybe using the d-pad as keyboard arrow keys might be more universal...