So I updated to the ADVI3++ firmware now i am having no end of trouble with stringing. I have done 18 retraction tests and they all seem to come out the same no matter what changes i have made in CURA.
Using PLA not that old, .4mm nozzle settings are .2mm, 100% infill
retraction ranges from .5mm to 7mm, retraction speed ranges from 5mm/s to 70mm/s, travel speed 100mm/s to 170mm/s. have readjusted the cooling fan, tried coasting, adjusted accelaration and jerk setting, PID tuned, steps calibrated.
should i just go back to stock firmware? Any advice would be greatly appreciated.