Ui8 swtich up-side-down bracket

I needed to hang a switch under my desktop, but it was not very stable in those standard cross slits. I therefore design this simple bracket to ensure that the switch will slide out of the locked position when it is hanging. The switch is still hanging the the cross slits, it is just being held in place now.

I had a theory that I would need the spacer also included in this post, but I ended up not using them. If anything, maybe printing the spacers in something super flexible will work.