I just came across the same issue. The popup no longer shows up during the path creation. As soon as you click the last point/curve and press ‘enter’, then you’ll get a popup, but you can’t set a seam allowance yet.
- Click ‘Okay’.
- Go to the ‘Details’ tab.
- Right-click on the newly created piece and choose ‘Options’.
- Click on the ‘Seam Allowance’ tab.
- Check ‘Seam Allowance’. If you have folds, set ‘CurrentSeamAllowance’ to zero before and after the points after and before the seam, respectively. (Just try it; you’ll instantly see what I’m talking about.)
- Click ‘Okay’