Please disregard my question; I think I’ve solved my own problem. I thought the control for setting the sleep time was based on a 24 hour clock and didn’t see any AM/PM option. But when I started making a short video demonstrating my issue, I finally noticed the AM/PM dropdown at the far right of the control. I changed it to AM - it had been PM - and the text below the control immediately changed to say my sleep time was going to be 3 AM. I think it’s going to sleep at 3 AM now. I’ll post again in a new thread if that doesn’t happen.
Please tell the developer to disregard my question; no point in wasting his/her time on this. Mind you, it wouldn’t hurt if the AM/PM drop down were a little more prominent/visible; I’ve looked at that control several times and never noticed it before, even though I had tabbed over several times.