Change line thickness for functional chains

Hi Capella fans,

Does anybody know if it is possible to change the line thickness in functional chains ?
I find it a bit thick …

Line thickness

Many thanks

– Olivier

I think the only solution would be to manually select all exchanges in your functional chain and then go to the property view, Style tab, and change the size attribute.
There may be another way by contributing a viewpoint to Capella that would change some behavior, but that may include some coding. I don’t think there is kind of a preference for that.
Stephane Lacrampe