MakerGear M2 Z-axis Home Switch spacer to prevent drift of Z-home

I noticed that my Z-axis was wandering a bit after 5 or 10 prints. The distance between the nozzle and the bed was closing-up. This would lead to tears in my tape or vinyl. After investigating a little, I discovered that every time the Z-axis homed, the switch was moving ever so slightly up the linear rail from being bumped during the homing process. I tightened the screws some more, but it still tended to drift, so I made this. Loosen the screws that hold the Z-home switch, slide it down a