I have been printing perfectly on my CR10S-pro, exchanged the nozzle with a Microswiss, but should not have changed anywhing, but no instead of just going Y285 to present buildplate, it 0 Y and X and goes to 0 Z... which scares me because of possible damage to parts, printer, or cooling down at buildplate level.

but going through the Gcode, i see no Z commands, i am really at a baffle, it used to just present buildplate and nothing more.

these are the last commands that simplify3d puts into the Gcode, ends the layer, Home X (i dont quite know why) and present buildplate, and turns off the heat and fans.

i cannot seem to find settings on my printer ...

G1 X143.337 Y159.836 E0.0172
G1 X142.875 Y159.661 E0.0271
G1 X142.837 Y159.495 E0.0305
G1 X142.866 Y159.305 E0.0343
G92 E0.0000
G1 E-5.0000 F3300
; layer end
G28 X0 ; Home X Axis
G1 Y285 ; Present Build Plate
M106 S0 ; Turn off Cooling Fan
M104 S0 ; Turn Off Extruder Heat
M140 S0 ; Turn of Bed Heat
M84 ; Disable Steppers