We would also like to encourage everyone to share any additional small script functions or changes that might help make better addons for disabled gamers so that we could look into the feasibility of adding these into the game as well.
So maybe the UI thread would be better for this, and the following suggestions are actual game suggestions rather than scripts or macros. But all the same, I'm a C5 quadriplegic (no feeling below my armpits, no use of my fingers or triceps) and I've been a WoW gamer since release. I use two "typing aids" (basically a stick with a rubber tip that sticks out of my palm) to play and it's not that difficult as long as I don't have to press 3 buttons at once. It's basically just like playing WoW only using your two index fingers. For a mouse I just use my laptops touchpad, and I've been able to play fully including vanilla Naxx raiding, and downing heroic mode Ulduar bosses while it was still top content.
That all being said, anything I can do to avoid the mouse is the way to go for me. Here's stuff I would love to see in the game personally, although I understand these might make it easier for people to exploit the game with bots or scripts. If some of these things exist already feel free to call me an idiot.
#1. A hotkey to target the nearest unlooted corpse, and a hotkey to loot the target.
#2. I use f1-f5 to target group members and heal a lot. I wish there was an option to make me always be the top of my group in the raid frame display. Sometimes F2 is the second person and sometimes it's the first person. I know why it does this and I adapt but it'd be nice to fix it.
#3. As mentioned I use f1-f5 a lot, but this only works for my party, for raids I still have to click to heal, which is much slower. If I could change my "focus party" with a hotkey so that when I press f1-f5 it selects the 1st-5th member from that party, that'd be amazing. (IE: I hit shift f2 to target group 2 then f4 to target the 4th member then 9 to purge that terrible BH dot... No clicking!)
#4. Options to change the order of tab targeting, no one seems to understand what it's priority is. This could just be me being ignorant. (in fact, I guess I haven't often tried using target nearest and the other targeting functions... I'll look into those again...)
#5. A flip around button, as in rotate 180 degrees instantly. It's hard to turn around quickly as a keyboard turner. I wouldn't even mind if there was a 10 second cooldown on this capacity so people can't use it to kite any easier.
And that's it for now.
Props to everyone who has been sharing their stories and to everyone who supports us disabled gamers! :) I'm proud of it, notice my guild tag.