Amazingly that ugly thing has no short circuits and there's a connection on all six tracks. Clearly, that's very fragile so I mixed up some epoxy glue and cover

Amazingly that ugly thing has no short circuits and there's a connection on all six tracks. Clearly, that's very fragile so I mixed up some epoxy glue and covered the whole thing up. If you're going to do something similar I would suggest not relying on just epoxy. Consider adding something like a strip of denim as backing support.