Hi Michael,

>In the meantime if you really want a 3 point curve in those corners,
>you will have to use Edit/Separate to break the curve into segments,
>delete the existing arcs and draw in a new curve segment there using Draw curve / Freeform / Control points and
>use only 3 points for that new drawn curve, that should create the kind of point structure that you want there.

OK, I understand with those current method.

Please open attached video to understand what I want to do in Moi.
Thanks for your quick support !