I first tried to paste over the existing data and it asked me 'do you want to overwrite' for each entry. That wasn't really workable so I first deleted everything. Does that sound like what I should have seen? Sorry for not including that part originally. I forgot till you wrote this.
Ah, good call. Another bug report for that, please, and I'll fix it. I guess I never noticed that because I do mass updates with import. However, that's definitely unintentional behavior.
Yes, it would be great to have a non-live mode ala what MCP-2A does. I would like to be able to write a file to the radio without first having to read/clear all existing entries. I see the benefits of being able to change a few entries without writing all of them.
I'm not offering to add a full or completely separate non-live mode (that's what editing a CSV file is), but I will offer to add a way to do a one-way push of that into a radio. If you'll open a request for that as well, I'll start thinking on it.
Thanks!