[jamesd256]

I moved /adds/syncthing to /mnt/onboard/adds/syncthing, and now I can run it because it freed up 12Mbs doing so

Now I just have to have a go at updating the start script

Edit:

Ok, the partition filled up again instantly. The way the add on was being called, it was putting a huge index file on the system partition.

I moved the config location, and updated the command to start syncthing again:

mv /adds/kbmenu/rmc/cgi-bin/.config/ /mnt/onboard/adds/syncthing/

/mnt/onboard/adds/syncthing/syncthing -no-browser -home=/mnt/onboard/adds/syncthing/.config/syncthing_01 -gui-address=0.0.0.0:8384

Now the index can grow as big as it likes!