Display brightness cannot be adjusted

[valera39]

Hello Dear Wolle!
In the latest version, nothing happens when adjusting the brightness. Sunton display, ESP32 S3.
There are no comments in the log.

[schreibfaul1]

Yes, it's not working for me either. I don't know what the cause is yet. I'll find out in the next few days.

[schreibfaul1]

Sorry, I saved the change in the wrong branch. It should be fine now.