My understanding is that I have a flow and because parts of it are repeated, rather than have the same nodes repeated, I can use a sub-flow and it acts like a "sub-routine" (from basic).
Yeah, as many of you may know: I'm not the best coder, and I have changed a couple of things in the sub-flow as I have found problems with their working/s.
To edit them I understand I can either double click on the icon and then "edit sub-flow" or double click on it from the left window.
Alas now I have 6 versions in the list.
I get that I am using multiple occurrences of them, but that's the whole idea - isn't it?
Yeah something is going wrong. I've always double-clicked the sub-flow in the flow and then clicked "edit sub-flow". Then I make changes and click "Save". I've never ended up with multiple versions, even though the sub-flow is used multiple times in flows. Can you detail the exact steps to the issue so others can replicate?
That looks like you have imported a flow into the editor that includes the subflow... Which results in a copy of the subflow being added to the palette.
We have an item on the backlog to handle that better by detecting that you are importing a subflow you already have and then offering to either update the existing subflow, or add a copy.