Latest update with a few fixes:
- Change manual feedrate for extruders while using the refuel page and extruding filament.
- Change finish print function to home X and then present the bed
- Fix issue where runout sensor triggers for extruder 1 when in single mode 2
Download zip file, unzip and copy the firmware.bin file to your SD card. Put card into printer and turn on.
Make sure the file shows the extension, as some people on windows were having the file named just "firmware" without the .bin extension.
If you've never flashed the firmware from here, you need to initialize the eeprom to make sure you have all the eeprom settings.
Go to Settings -> Leveling and write down your Z-Offset, then go to Settings -> Hotend Offsets and write those down. Then on the Hotend Offsets page, click "Initialize EEPROM", then click "Save"
Then go back to your z-offset and hotend offsets and put them in. Then do another auto level.