GRC/Flowgraph file format: make edge shape FG property (currently just local GRC setting)

[marcusmueller]

Feature Description

GRC-Qt can have angular and spline connectors, and that's preferences-configurable.

That's nice, but probably people will sooner or later lay out dense flow graphs that they want to show on other people's machines with their choice of connection shape.

So, adding a field to the grc yaml that says "please display this as angular or spline", and just falling back to the local GRC configuration when that's not set, would be advantageous

Feature Urgency

medium (would be nice to have in the near future)

More Information

No response

[willcode]

My preference would be if it was always the user's preference, and not included in the yaml.