How would I record a demo of Hangar on GZDoom?

even if you do zdoom or other NOT vanilla-compatible source ports are not allowed

What ports are allowed in this category? Thanks!

If you're getting started, I recommend taking a look at PrBoom+, or Crispy Doom.

it currently says DSL_mixer.dll is not found.

google it and download it

are you able to review a run? I have a link to the lmp file

k, I did, don't get habit of asking for run review though, I was just monitoring this thread. Looks like you figured it out, good job ;)

Thank you!