I have a problem with X and Y axes movements of Nozzle.
While printing nozzle moves only in Z axis direction and not on X and Y axes.
Nozzle moves in all 3 directions only when given a manual command i.e when it is not printing.
Slicer - Slic3r
ARDUINO mega 2560
What does the log say? Normally moves are only not executed if they are outside or endstops prevent move or wrong configured motors, but since manual moves work it should also work in print. There is also a safety check in later firmwares that you can only move after homing the axis if that is enabled.