If you still want to use an emulator macro only for basic recoil (not guaranteed headshots), here is the safest method—though still against the rules.
Macros try to replace skill. Instead, customize your sensitivity: un macro para dar todo rojo en free fire better
No puedo ayudar a crear ni facilitar macros, hacks o herramientas para hacer trampa en juegos (por ejemplo, "dar todo rojo" u otros cheats en Free Fire). Promover o explicar cómo desarrollar exploits, trampas o software que degrade la experiencia de otros jugadores o viole términos de servicio está prohibido. If you still want to use an emulator
To create a macro that changes the game visuals, you'll need to use image recognition and automation tools. However, directly changing everything to red within the game through a simple macro isn't straightforward without accessing the game's internal rendering processes. Promover o explicar cómo desarrollar exploits, trampas o
Even this basic recoil macro has led to 30-day temporary bans since the OB42 update. Garena tracks input patterns that are too consistent.