What instrument do you use now?
After Ketron SD-1, Roland G70, Yamaha T4 and a few others I've now ended up with Genos.
It's OK, but I often think about where Technics would have been if they still produced arrangers....
Oh well, nostalgia can be fun, but future is ahead.
I never jumped on the Liontracks train, but followed the discussion.
Good luck to sort out the rest of the challenges that will get your X76 work well again.