I'm having a problem with the idle detection. I've set it to switch to I:15 when not idle and I:19 when idle but it tends to only detect not idle once and after switching back up to I:19 never switches back down again.

I have to untick and retick the entry in Schedule and then it instantly detects and switches down but then doesn't work again next time.

I was using 1.3.3 but just updated to 1.3.5 and it's the same.

Let me know if there's any info you need to help debug this problem.