sessnet
Noob Saibot
No problem. Sorry I wasn't clear enough. What you want to do is file a pair of notches in the top edge of the adapter itself. Across the rim into the threaded hole in the center. Not too deep any deeper or wider than the little holes above the threads on the cart is probably not buying you much. If you look carefully at the socket on most power supplies you'll see similar notches in the rim for this reason.
It's chrome brass, you could probably carve the necessary slots in with a pen knife on a bet. I suspect a good fingernail file would also do it as would any hacksaw blade you might be carrying in your boot in case you find yourself hung over in some strange jail cell.....
If you can't figure it out, let me know, I'll dig the camera out and go for my fifth ever photo?
OF
Thanks OF. I just wanted to make sure that was the solution, and after that, they basically work 100% ? Or... were you not able to get them to work great, still?