Hi nos,

> yes, I vote for that to. Now, in cases where I need a real
> arce in a curve I have to use two tools to get a cure done.

That will still really be the case even if you could edit the weight, because it has to be set to a very specific particular value (like square root of 2) in order to generate an exact arc piece.

It's better to use one of the arc tools when you want to make an arc.

- Michael