Dynamic set days and time for rules, instead of hard-coded cron?

If it helps

I’ve modified this to suit my needs and I have to say that they are working really well.

On a similar theme, I’ve adapted the widget to work with the built in timers in the hardware I have… (Ahem… ahem…)

I did try a few of the other options I found on the forum, but nothing really worked for me as I had hoped.

Good luck.