Dopeboiave

Idk why but sometimes I'll go into Logic and all my presets on the left hand side will be completely gone. And even in a case today that never happened before, I quit out of logic (like I usually do when this happens) and went back on. But while I was using a preset I did nothing but hover my cursor over a plug in and it disappeared. Like litterally out of thin air, then I went and put my cursor over the other plug ins and they all disappeared too and it went back to the same thing it does if that makes sense. I have a picture to show u what I mean. I really need help with this cuz its so frustrating to try to get work done when this happens.