Placing the Unifi-Controller's gateway.config.json file on a Synology NAS

General
1

Hi, I need to place custom configuration settings in the gateway.config.json for a Ubiquiti USG, we’re running the Unifi-Controller container on a Synology NAS, where/how do I place the gateway.config.json in the correct folder for the controller?

2

I dont use this container but looking at this it looks like the /data folder in /config.