How to remove custom seam allowance from the fold line?

1

Hi! I would like to remove the seam allowance along points A2 to A4 (make it a fold line)? I tried following instructions given on Video 2_ How to use Seamly2D CAD sewing DESIGN SOFTWARE formerly Valentina.mp4 by Ready EmKay (You Tube) but ended up removing seam allowance from the A2 bottom side and other points. I added the internal path from A2 to A4 and then went to the seam allowance to remove the seam allowance along this path, but I don’t know where am going wrong.

Practice Pattern
Practice Pattern1152×865 82.1 KB

2 Likes
2

image
image944×767 68.4 KB

Die Nahtzugaben werden im Schnittteil bearbeitet. Hier ist die HM in den Bruch gesetzt.

Hilft das?

3 Likes
3

Hi, @Radhika

As @Scholli says, each point has a Before and an After the point setting according to the clockwise direction that one chooses the points. A2 is before A4 so you need to 0 the seam allowance After A2 and Before A4.

At A1, A5, A7 & A9, you’ll need to 0 the seam allowance on both sides.

3 Likes
4

@Grace, thanks for your guidance.

2 Likes
5

@Scholli, I appreciate your input.

2 Likes