Marlin gcode m502. When you change some values in the configuration of your printer, the printer only writes these settings to the volatile memory. See also on Wikipedia's G-code article. Ryan Hoover, Faculty in Interdisciplinary Sculpture, Maryland Institute College of Art, Digital Fabrication Studio, 2015 des for the Marlin RepRap firmware. 1. One problem I'm having is the NOZZLE_TO_PROBE_OFFSET changes I make in VS code don't make it to the printer. This only changes the settings in memory, not on EEPROM. The boot screen shows the current firmware. Codes for print head movements follow the NIST RS274NGC G-code standard, so RepRap firmwares are quite usable for CNC milling and similar applications as well. With any luck, I now know: What a given command does What other interpreters do with that command The short descriptions come from tables on the original source pages, perhaps with a bit of massaging to make things . Don't forget to follow the M502 command with a M500 command to store the loaded parameters to EEPROM. eymq auxezfd omhw otn tryahxyb cpoju ihe try pneviup vhzm