Hi Tom,

> Possible that the initial curve I used was nor perfectly smooth . I attached it below.

Yeah, that's probably what happened there. The end direction of a curve is controlled by the direction of the last 2 control points, so for example if you extend out a line through these 2 points here you can see that it is slightly off of the neighboring line:






Anyway that's about the type of shallow sharpness that will make things difficult for filleting.


> I wanted to try out fillets of different radius and then choose one if them

Do radius values of 0.5 , 0.6, 0.65, 0.75, work ok for you over there? Are any of those adequate?

- Michael