{ "type": "machine", "setting_id": "GM003", "name": "Anycubic 4Max Pro 0.4 nozzle", "from": "system", "instantiation": "true", "inherits": "fdm_machine_common", "printer_model": "Anycubic 4Max Pro", "default_print_profile": "0.20mm Standard @4MaxPro", "nozzle_diameter": [ "0.4" ], "bed_exclude_area": [ "0x0" ], "printable_area": [ "0x0", "270x0", "270x205", "0x205" ], "printable_height": "200", "machine_start_gcode": ";M190 S0\n;M104 S0\nPRINT_START EXTRUDER=[nozzle_temperature_initial_layer] BED=[bed_temperature_initial_layer_single]\n; You can use following code instead if your PRINT_START macro support Chamber and print area bedmesh\n; PRINT_START EXTRUDER=[nozzle_temperature_initial_layer] BED=[bed_temperature_initial_layer_single] Chamber=[chamber_temperature] PRINT_MIN={first_layer_print_min[0]},{first_layer_print_min[1]} PRINT_MAX={first_layer_print_max[0]},{first_layer_print_max[1]}", "machine_end_gcode": "PRINT_END", "layer_change_gcode": "", "scan_first_layer": "0", "nozzle_type": "hardened_steel", "auxiliary_fan": "0" }