Small issue. Not super important. I'm trying to switch my sytem font to Archer Pro or similar and After Effects will not start with any of the ones I choose. I was curious if there is a list of system fonts AE supports or if there was a way for AE to ignore my system font choice so that I can bybass this issue. I'd just like to have a customized system. If there's not a way around this, I'll live. Haha.
Adobe loads some of their own fonts on install and the apps won't run if you eliminate them. I wouldn't mess with core system fonts because a lot of apps depend on them. It would also help if we had an idea of the version of the Adobe apps you are talking about and what kind of system you have.
AE simply ignores any theme customization like pretty much any Adobe app. The UI libraries are hard-coded and use fonts like Verdana, Tahoma, Helvetica/ Arial - pretty much standard system fonts. As Rick already said, messing with that stuff would be kinda stupid.
OS X Mavericks; AE 12.2. I figured that much. Thanks for the speedy reply. I appreciate it.