ListView works erratically

[Anke]

@Ramiro

I'm always reading, and it's good to know that it is useful for the offline version.

I've been using your AI2Offline version for years (since Krupong no longer updated AI2U, 2018).

@Ramiro

Well in future updates I'll give you the time of publishing both versions:
"appinventor.ai_"
"com."

Nice to see you here!