Prevents the head from moving outside the print area

Prevents the head from moving outside the print area after printing is complete.

resources/definitions/kingroon_base.def.json

@@ -129,7 +129,7 @@
     "overrides": {
         "machine_name": { "default_value": "Kingroon Base Printer" },
         "machine_start_gcode": { "default_value": "G28 ; home all axes\n M117 Purge extruder\n G92 E0 ; reset extruder\n G1 Z1.0 F3000 ; move z up little to prevent scratching of surface\n G1 X2 Y20 Z0.3 F5000.0 ; move to start-line position\n G1 X2 Y175.0 Z0.3 F1500.0 E15 ; draw 1st line\n G1 X2 Y175.0 Z0.4 F5000.0 ; move to side a little\n G1 X2 Y20 Z0.4 F1500.0 E30 ; draw 2nd line\n G92 E0 ; reset extruder\n G1 Z1.0 F3000 ; move z up little to prevent scratching of surface"},
-        "machine_end_gcode": { "default_value": "G91; relative positioning\n G1 Z1.0 F3000 ; move z up little to prevent scratching of print\n G90; absolute positioning\n G1 X0 Y200 F1000 ; prepare for part removal\n M104 S0; turn off extruder\n M140 S0 ; turn off bed\n G1 X0 Y300 F1000 ; prepare for part removal\n M84 ; disable motors\n M106 S0 ; turn off fan" },
+        "machine_end_gcode": { "default_value": "G91; relative positioning\n G1 Z1.0 F3000 ; move z up little to prevent scratching of print\n G90; absolute positioning\n M104 S0; turn off extruder\n M140 S0 ; turn off bed\n G1 X0 Y175 F1000 ; prepare for part removal\n M84 ; disable motors\n M106 S0 ; turn off fan" },
 
         "machine_width": { "default_value": 180 },
         "machine_depth": { "default_value": 180 },