Sorry for the delay, I’ve been held back by some work.
Just tested, and it works! So @lekkas your solution is the right one. Maybe this is something that could be highlighted on the readme page or something so it’s obvious for the next.
I’ve sent a PR here (https://github.com/resin-io/resin-electronjs/pull/56) to add the configuration instructions in the README. I realised that this configuration can also be applied as an environment variable without requiring any changes in the repository, so that’s the option I ended up documenting.
Thanks again for reaching out about this! Happy hacking with ElectronJS