Decouple Geometry Preview from Category: Generic Model

Hi community,

Is there a chance to decouple geometry preview from generic model category? If I hide the category through visibility/graphic, geometry preview goes away as well.

Simply draw a wall and a door. Hiding Wall/Door category does not have any impact on geometry preview whereas unticking Generic Model category also hides geometry preview. What I’m tryin to do is keeping geometry preview alive but hiding all generic models.