Sorry in advance for the dumb question, I've been looking around and I don't know if I just have the wrong terminology but I'm struggling to find what I'm looking for.
Basically, I got an ergodox and got addicted to the multilayer firmware with layer modifier keys and such, but my thumbs are killing me and I need(would prefer) dedicated FKeys for work, so I was looking into getting a TKL with similar multi-layer support. I found the TMK firmware and infinity but the infinity while it is close to what I want, is still missing the FKeys and I haven't figured out if there are TKL keyboards out there without building a custom PCB that I could throw TMK on.
All the information on here while great is a little daunting especially when I haven't fully gotten the grasp of everything yet, so I thought I'd ask to just maybe be pointed in the right direction of keyboards that have multi-layer capabilities or that can support being flashed with TMK or something. Gon was a candidate but after doing research the lead time looks shaky on his shop right now so I'm waiting until he either slows down or I know I'm not going to make a mistake on what I actually want.
Thanks