I'm not sure it would help...

I play mostly as Alien, so Humans sticking their head where I can chomp it don't bother me. Also, the lean key is usually a snapback, you take your finger off, it snaps you back to not leaning. I think you can let go with your strafe finger (and/or drop it down to the strafe key) in about a half a second. Plus, more risk and opportunity equals more things to explore. Everything is not meant to be super-safe. Yes, lean gives you the ability see around corners. Yes, while doing so you are made vulnerable. Any advantage imparts some disadvantage. If you lean far enough, you can shoot around the corner, too.
I'm not necessarily saying Tremulous needs these things. I'm just asking if players remember them from other games, what they thought of them, would they use them, etc. I think everyone realizes that lean would make Humans vulnerable to headshots. No real need for the ALL CAPS, Captain Obvious.
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Para: Yeah, I realize that's what "X" does, it's just a different move, double-tapping any of the WASD keys, instead of reaching down to pile on the sprint. Also, sprint only seems to work for Humans, and I'm not sure it works with strafe (although it's great for backpeddling, or chasing down goons). At least I forget to use sprint with strafe, something which is easier to remember with the double-tap dodge. Again, I'm not saying that Tremulous needs these things. That's really the reason for the poll. I haven't voted yet myself: I remain unconvinced. Just shootin' the granger5h!7 around the ol' Armoury. When exactly does Sprint work in Tremulous (only with W & S, only as Human)? It doesn't seem to do anything for Aliens, and I have to admit I forget to use it with A & D, when I'm Human.
Speaking of the Human bounding box, can anyone provide an image, or a link to one? I've seen some other Trem bboxes, but I don't remember seeing the Human one.
the double-tap Dodge is just about the most annoying feature of UT and leaning around corners isn't really useful for Tremulous.
Thank you. Succinctly stated. For the record, the most annoying feature of UT (apart from the colors, the "updated" weapons, and the freaking berets) has definitely got to be the bot taunts. After about an hour, I hated the bots. By the final deathmatch in the tower, I wanted to rip off their heads and 5h!7 down their neck-holes. Lame and annoying and bogus and old after five minutes. Made Daikatana look well-thought-out. Q3a was much better, even though it was cheesier. If I want to listen to twelve-year olds on Teamspeak, I'll play Counter-Strike, thanks.
lean no.
double tap movement keys to jump that way? hell yeah.
Thanks to you too sir. Concisely put. I'm not convinced lean is needed (although it would add to the general air of creepiness - it put a lot of suspense in DX, and made you literally have to stick your neck out). I really did enjoy the double-tap in UT, even though it was weird to learn and sometimes blameworthy for my own stupidity. Did I mention that I hated the bots? (And I loved Unreal for just that feature - built-in botmatch anytime).
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Bringer &
Seffy: I'll assume you voted for no change, then?
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SNDM: If you read the original post it says "Humans or perhaps select Aliens classes". Sure, Aliens would have to get some balancing (further unbalancing?) item as a tradeoff. I like to think it would be the double-tap as well (for maybe S1 classes). As far as lean goes, the ability to headchomp leaning Humans is what the Aliens get.

As far as jumping while wallwalking, it's great, I love it, it works just fine. Dretches make noise when they jump, so, you give your position away, but I'm constantly jumping and toggling wallwalk on and off as an Alien. With melee attacks, movement is key for Aliens. As is stealth, so use with care.
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Mispeled: <3 t3h name... Also, I agree, lean would be cool for S1 Humans (the campers could play even cagier). It would be pretty cool for the Aliens if Humans had this feature, too, (as SNDM sez it would be more stuff to slash at). Shooting around corners is the coolest part. I think I'm gonna vote for both. Although I'll still be happy with neither.

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Baj:
