M600 on the SV02 - Need to edit firmware?

Has anyone been able to use the filament change GCODE command M600? My SV02 seems to just skip over it, so I believe it is disabled in the firmware. Unfortunately there is no uncompiled SV02 firmware that I can find. I’m unsure which firmware on the Marlin site would be compatible, as it doesn’t list SV02 as a config example.

Does anyone have any suggestions? Thank you in advance.