Invisible horizontal scroll bar handle

The screenshot shows the scroll bar. It’s there. Right in the middle. On the bottom.
I mentioned this once or twice, but it wasn’t the main topic of any post, so it didn’t get discussed.
I have to bend down close to the screen and squint, or move the image a different way. It would be a joy to have the handle so I could see it.

Have you updated to Dorico 3.5.10? So far as I remember we fixed that problem in the most recent update.

Ah yes. Much better. Thank you.