@Whitewolf:
Sorry i get that, i mean the purpose of the endstops triggering all motions to stop. Does the core xy endstops remain active after a homing sequence? just trying to understand the need for the difference in behavior.
What the firmware does when a homing switch is triggered during a G1 S1 move is to stop a motor or motors. If you wanted the X homing switch to stop X motion but allow Y motion to continue on a CoreXY machine, you would need to recalculate the move and change the speed and/or direction of both motors when the switch is triggered, instead of just stopping motors. Although this would not be impossible to do, it would be a lot more complicated, for no real advantage.
