I had this bug with the display beeping regularily at my ender5. I found out this doesn't happen when the display it is not connected to the frame with the metal-stock bracket.

So I designed my own bracket to be printed. My first modelling in Blender, yay!

Can be mounted in two different orientations and adjusted in height. I prefer the way that saves space and covers the cabletree.

Uses stock-screws.