Hey there @CarbonedFractals! Welcome back to the community! I don’t believe there is a native method of modification besides changing the source to point at a different font (assuming the fixed fonts apply correctly). However some users have replaced all of the fonts in the engine by replacing the files themselves. Though this may have unintended consequences, as well as obviously changing the font for the entire engine, including comments (assuming they use the same font).
If you do try it, I’d recommend to back up the respective engine file as not to have to repair the installation if anything goes wrong. Hope this helps!