Not sure if this would be best posted on GitHub but as I don't have an 'issue' per se then I'll post here.
1. Can updateSpiffs via ESPhttpUpdate only work for a new SPIFFS 'image' or can additional files be added to SPIFFS via the ESPhttpUpdate process?
2. Does anyone have a system working whereby the ESPhttpUpdate flashes a new image / bin to SPIFFS which in turn has a new sketch bin that updates the ESP?
I'm sure I'll have more questions as I get more into ESPhttpUpdate.