Blaž Kristan

Yes, there is a timeout but is set by Hyperion. In WLED you can only cancel current data stream.

Instead of rebooting WLED you can just send `"live":false` or `"live":0` as a JSON API call from HA or any other external device. As a remedy ask Hyperion developers to...

Parsing can be easily enhanced at the expense of RAM as ArduinoJson is not very efficient when handling arrays. There is an issue with `*prim` and the others. As the...

Current palettes are stored in flash, not consuming any RAM. They are copied into CRGBPalette16 on the fly during each iteration of segment update. Reading from LittleFS each time would...

Regarding 255-n: IMO this is optimal solution as it doesn't break anything and allows clear distinction between built-in and custom.

Any progress on this?

As there is no progress I am going to close both issues as it seems OP has abandoned the idea.

Please try experimental binary from @srg74 Wemos shield repository. https://github.com/srg74/WLED-wemos-shield/tree/master/resources/experimental/Firmware

You may have network issues or your ESPs may be faulty. Most likely not a WLED problem. Please check which ESP core your particular WLED build is using and then...

Does it work? Some of the changes were already submitted to main WLED but it may take a while.