One of the cool tools in CD10 is the weld tool. I especially like its ability to take a script font with a stroke but no fill and create, well, seamlessly welded letters. (Deselect Source and Target and merely point to the text).

I have tried to do this in XaraX without success. My best attempts produce welded letters but some without their centers (eg an "a", "d", "b" etc.)

What am I doing wrong?