I recently sprayed on some “flat glaze” from scalecoat. It was unopened oldstock so it should have still been good. One thing though is even after baking (and properly thinning) the finish coat scratches relatively easily off the painted surface. Is this just going to happen and the paint is just fine? I would like as durable as a paint as possible to put on as a finish, as my model will be touched a lot due to being in a club environment. It has been baked by the way.