I have created elements consisting of a filled shape with text inside. The text is on top so that it shows, but sometimes (without provocation), the text is blocked by the filled shape. As you can see below, the correct element is on the left, and the element on the right has changed (all by itself).
Here's another example where the order has changed on its own.
The only way I know how to fix these is to ungroup each element individually and reorder them. Is there a way to 1. make the elements "locked" in the correct order and 2. easily fix all the wrong ones? (There are A LOT! Plus, I don't know if it might happen again.)
thanks!