Finally i went to Klipper...

Was avid mriscoc user, with LA+IS my printer was already very good, compared with stock FW and tons of upgrades.

2 days installing, tunning with accelerometer, configuring macros, GPIO's, camera, now the printer is even faster, quieter, and with better quality.

Used a OrangePi Zero 2, so was harder to set up as everything is mostly made for raspberry pi

added a dual relay module, so the printer turn on automatically after sending a print from slicer, and the noisy extruder fan now turns itself off with temps below 45, so silence after print finishes.

Klipper is apparently bumpy road, but totally worth it. ;)