Any discussions related to the creation of new hardware or software for the ZX80 or ZX81
I found the reason. It's an extended ASCII code (F7 in my case) that creates the issue.
I'm new to ZX81 Assembly, new to ZX-IDE and I'm also trying to use it on Mac through Wine That said, I have a problem. I load the ZX81 demo found in the package and I try to compile, but I get an error: https://d.pr/i/qhzl7l
6 x ZX81, 1 x TS1500 , 1 x +3e, 1 x timex 2040 printer, 1 x timex 2020 cassette deck, siclair printer and some spectrum