How can I install updated LostEms for Ace Mod

Hello, excuse me, could you help me or explain to me how I can install Pawel’s LostEms update since it mentions something about changing the hotkeys with a gitlab file.

I also have a problem with the game, it’s from Steam, after like less than 1 hour of playing it freezes and shuts me out, but the game continues running.

My computer is an ASUS TUF Gaming A17 (2023) Gaming Laptop, 17.3-inch 144Hz FHD Display, GeForce RTX 4050, AMD Ryzen 9 7940HS, 16GB DDR5, 1TB PCIe 4.0 SSD, Wi-Fi 6, Windows 11, FA707XU-EH94 and previously I played with the humble version.

Thanks in advance.