Disclaimer: Flashing custom firmware voids most printer warranties and carries a risk of damaging hardware if configured incorrectly (e.g., wrong thermistor type). Proceed with caution.
If you have a Troodon, a heavily modified CR-10 Max, or a Voron 2.4 running an Octopus board, give GauguinPro a look. It might just turn your temperamental beast into a dependable workhorse. gauguinpro firmware
So, what is it, why does it exist, and should you switch? At its core, GauguinPro is a custom firmware fork based on the popular Marlin 2.x framework. However, unlike vanilla Marlin (which aims to support thousands of board and printer combinations), GauguinPro is optimized for a specific ecosystem. a heavily modified CR-10 Max