weile10000/FEFW-60fps ? reverse-engineered prompt

Build me a small repo for Fire Emblem: Fortune’s Weave that gives the game 60 fps without speeding it up on Eden or Eglantine.

I want a ready to drop cheat file for the current build id, plus an FPSLocker yaml option too. The cheat should patch the game so it keeps its normal speed while running at 60 fps, not the faster unlocked frame limiter behavior. Please include clear install notes for where the file should go in the emulator folders, and a simple warning that comments or extra text in the cheat file can break it. If you can, add a short troubleshooting section for the common issues like wrong build id, no cheat being detected, or the game running too fast. Look up current docs online if you need to, but keep the result focused and easy to use.