Enabling remote OctoPrint (HACs)

[Wombley]

New thread for those seeking in future:

Success: Runout for Octoprint, Host Action Commands, & Emergency Parser

I have modified the Snapmaker J1 firmware to enable several Marlin features for Octoprint users. Filament Runout Detection/Handling. Host Action Commands w/ Host Prompt Support. Emergency Parser. Runout handling is achievable using Host Action Prompts on the Octoprint web interface or on a Raspberry Pi screen running Octodash. Configuration options: FILAMENT_RUNOUT_SCRIPT in Configuration.h (default is M600). NOZZLE_PARK_POINT (position the nozzle parks in upon runout detection) in Configu…