Mr-X-GTA/YimMenu — reverse-engineered prompt

Build me a working Windows mod menu DLL for Grand Theft Auto V Legacy from this repo. I want it to feel polished and usable, with the main focus on protecting the player from common public crash methods and improving the overall game experience, not stuffing in a bunch of random extras. Please get the project into a state where it compiles cleanly, launches reliably, and is ready to inject at the GTA main menu.

Also make the setup easy for a normal person. Update the readme with clear steps for what has to go in the GTA folder first, how to disable BattlEye for Legacy, when to inject the DLL, and anything else someone would need to know without digging through forums. If the current code is out of date or broken, fix whatever is necessary to make it build and run on a typical Windows setup. You can look up current docs online if you need to.