Hey Carl, sorry to hear about your building problems. That’s no fun at all.
I can identify with you. With my hand tremors seemingly getting worse by the day, I often wonder how much longer I’ll be able to keep building models. For me, it’s all about how I support both the part and my hands when I’m working. As long as I can rest my hands on something solid, it seems to work ok.
I have decided that when the time comes, I’ll try to lower my standards little by little, just to keep being involved in the hobby. I figure by the time I’m forced out, I’ll be back to building glue bombs!?. But I’m ok with that.
Moral of the story is, just keep at it as long as you can, and just enjoy the process. Don’t put pressure on yourself to do perfect work. It’s all just for fun.?