[Jukebox-list] Seeburg R Electrical Selector Oddity

I'm working on an R currently. With credit on the machine, the Alpha Buttons do not latch but the numerics do. So in order to make a selection it's reverse of normal. If I adjust the latch solenoid so the stop tab has more travel the Number buttons will latch but then the numerics won't push down. It's like they are locked. I cannot figure out what's causing this issue and I've never encountered this before. Has anyone else ever experienced this or possibly know the cause? I'm baffled Regards, Rick