I made my first cut tonight and noticed all cuts in Y direction are wavy.
I thought maybe the carriage bearings were too tight so i readjusted all bearings so i could spin them with little effort.
one of the y axis steppers is alot louder than the other one. I loosened the couplers and ran each motor individually. the motor with the longer cable is defiantly louder. when i rotate the stepper motor with longer cord by hand it feels like it has “flat spots” / grinding.