Palette 2 Stand - Upside Down

I really wanted to place my new Palette 2 Pro on top of my printer enclosure. The problem was that I wanted the filament to be positioned behind the Palette 2 so that I could easily access the Palette 2 screen. Having seen that the firmware update allows the Palette 2 screen to be rotated 180º, I decided to remix the Palette 2 stand so that the Palette 2 could be placed standing up, but upside down.

When you mount the stand upside down like this, it wants to slide right off, of course. But, f