I had a similar issue with mounting the ring generator. I used two small brackets meant for hanging pictures that have d-rings on them...2 screws in the back of the ring generator and 2 screws on the wall.
https://www.seattlefabrics.com/Mounted%20D-Ring.jpg The single pair of wires connects to RG and RB on the block.
PS What exactly is a 'dumafloppie'...can you take a picture of what you used to mount the cable :p
