Dear All,
I have 3-4 related tables linked through a UID to a polygon layer. The thing is, every time we select the polygons, the order of the related tables keeps changing. so sometimes the related polygons layer will appear first, and sometimes the other tables will appear first. How can this be fixed? I need the tables to appear in a specific order only.

after a few edits, the order changes to this:

Any help is much appreciated.