ZDoom

You'll have to either compile it or wait.
I'm way too impatient to wait for some updates to become available so I just compile it myself. (Lately, however I've been waiting...)

Overall, it's really not difficult to do. Just a matter of downloading a bunch of stuff first.

Where can I get the latest compiled version with this feature in? The DRDTeam SVN is pretty outdated with a version from August 12th

Compiled/tested it on my end and no issues here.

Looks ok to me, but to satisfy the new rules for pull requests I have to wait for a second developer to approve the submission.

Thanks for the offer, though I decided to take the opportunity to set up a dev environment again. It's been too long.

Thinking on it, I haven't done any dev work since the switch to Git. I'm already loving it, as pull requests are awesome.

If you dont do it, Xaser, I can. This sounds extremely simple as is so it shouldn't be hard.

Oh man that would make my day! I've been gaggin' to see this one for... what's the date there? Close to three years?

Heh, thought this sounded familiar. My brain may have mangled the previous discussion about this feature into "ZDoom has this feature", since I was legitimately surprised earlier today when I searched for it on the wiki and came up empty-handed.

I'll probably break open Visual Studio again, 'cause it's been a while and this should probably be not-too-hard.

Duplicate

Suggestion's simple: an FPF_NOAUTOAIM flag for A_FireCustomMissile that would disable auto-aim for just this attack.

I'm running into the classic case of adding a grenade alt-fire to a standard projectile weapon. Autoaim completely breaks the 'nades, but I don't want to add the NOAUTOAIM flag because that would stop autoaim from working for the primary fire too. Per-function flexibility would be most useful here.