Legends Pinball Kit

I have the pinball kit that came with my Legends Ultimate Arcade and they are great addition but the buttons stick. No way to modify and the new kit would have the same problems.

Legends Pinball Kit

First thing was unbeknownst to me the Legends Ultimate unit that I purchased had the pinball kit included with it. So the result was that I lost $15 having to ship back the purchased kit that I did not need. Second is that I the button mapping is off, top on one side is flipper top on the other side is bump. Have a case opened with support but still unresolved at this point.

I purchased this Pinball-Kit - and attached them to my cabinet - but it does not work. 1 button i working but that's it.
I got the ALU 5.70.0 version
Please help me out

I got my Legends HD cab and these pinball buttons today, which was weird since I was under the impression that it was going to be 6 to 8 weeks before it was delivered. I got no email warning me it had shipped, no tracking number, and no instructions on how to install the pinball buttons. For some reason, most of their linked PDF's (such as the instructions for installing these buttons or the game list) won't actually load and can't be downloaded. Hopefully after I have made the space for the cabinet (which I thought I had another month to do) I will be able to figure out how to install them. I mean these are mostly good things to have complaints about I guess, it arriving a month sooner than expected lol