#define DEFAULT_MAX_FEEDRATE { 300, 300, 5, 25 }
Y axis looks like it tries to move.
It is possible that 300 is too fast for the Y axis using a lead screw, as a test try lowering it too 100
Y axis looks like it tries to move.
It is possible that 300 is too fast for the Y axis using a lead screw, as a test try lowering it too 100