Hi Marc,

> Hi, maybe the command could select the chain in the same plane by default,

Well, one issue with that would be with edges that are lines which is not uncommon - a line does not have a single unique plane that it is in, it can be in multiple planes.


> but clicking an edge in another direction would update the chain accordingly.

So that sounds a lot more like a kind of special mode that you would go into and wait for you to select more things to chain until you pushed "Done" or right-clicked?

That's a fairly different approach than what something that is a "one-shot" instant application which is more what the double-click method that Matt originally asked about sounded like.

- Michael