Layouts disappearing

Hi! I have an issue where the last layouts are disappearing.
How do I select the last layouts here?

Here are some tips from Daniel about how to reach layouts at the bottom of the list, if your list is getting cut off:

Thanks! The layout in question is not an individual part, so not easy to get there.
I can select the above though, and then “select next layout”
Maybe I should move my non-part-layouts up.
Anyway, a fix seems very needed.