I'm trying to wrap my head around how these would be kept in place inside a case with a plate. If the PCB is small enough to fit through the switch hole in the plate to remove a single switch, does that mean there is the potential for a lot of individual switches moving around (while typing, or even in transit, I suppose) if you were to build a full board from these PCBs? or would there be some other way you could ensure they were secure to the bottom of a case?