diff --git a/Marlin/G26_Mesh_Validation_Tool.cpp b/Marlin/G26_Mesh_Validation_Tool.cpp index acac6e0873..409dd32973 100755 --- a/Marlin/G26_Mesh_Validation_Tool.cpp +++ b/Marlin/G26_Mesh_Validation_Tool.cpp @@ -178,6 +178,7 @@ * nozzle in a problem area and doing a G29 P4 R command. */ void gcode_G26() { + SERIAL_ECHOLNPGM("G26 command started. Waiting on heater(s)."); float tmp, start_angle, end_angle; int i, xi, yi; mesh_index_pair location; @@ -765,6 +766,7 @@ * wait for them to get up to temperature. */ bool turn_on_heaters() { + millis_t next; #if HAS_TEMP_BED #if ENABLED(ULTRA_LCD) if (bed_temp > 25) { @@ -773,8 +775,13 @@ #endif ubl.has_control_of_lcd_panel = true; thermalManager.setTargetBed(bed_temp); + next = millis() + 5000; while (abs(thermalManager.degBed() - bed_temp) > 3) { if (ubl_lcd_clicked()) return exit_from_g26(); + if (millis() > next) { + next = millis() + 5000; + print_heaterstates(); + } idle(); } #if ENABLED(ULTRA_LCD) @@ -788,6 +795,10 @@ thermalManager.setTargetHotend(hotend_temp, 0); while (abs(thermalManager.degHotend(0) - hotend_temp) > 3) { if (ubl_lcd_clicked()) return exit_from_g26(); + if (millis() > next) { + next = millis() + 5000; + print_heaterstates(); + } idle(); }