Class Int value only 1-16?

For the life of me why is there only 1-16 value on a integer number for class identifier? were can we go to increase this as it makes no sense why this would be in the first place?

I really hope Epic adds more. My PvP map works using classes and I really like to experiment with new ones, and 16 is far too limiting. Even doubling it to 32 would be a huge improvement.

Yeah no idea why they did that I just started making my own class device that uses a Int. So that’s 2,000,000 possibilities lol Only problem wont be able to use save function but oh well.