Just sharing this support I made for the drag chain, it was being pushed all the time and was bothering me for a long time, for some reason the VHB tape did not work for me.
Designed and 3D printed and it works, just in case someone is having this issue.
very cool. we just got an XXL and I went through the same struggle.
I had some Nitto double sided tape handy for fixturing and a thin bit of aluminum angle (3/4") at Home Depot. Taped down on the top backside of the X axis extrusion - extended the top platform for the chain to ride.