Hi! I have a cc65 UI library called Fields. It provides a way to perform data entry and has menu support. It has versions for some CBM targets and the Apple2enh. You can find it at https://sourceforge.net/projects/cc65extra/files/ui/. It doesn't handle my memory enhancements but should work in systems containing these. Unfortunately, it doesn't, and I can't figure out why. I'm asking for help with these.