Started with https://d-bl.github.io/GroundForge/stitches
Picked stitch, assign to all.
The stitches CTC are NOT effected.
Switching to page Patterns and back is a work-around.
Switching to page Droste is not a work-around.
In the adress for Droste, only the changed stitches are mentioned. When returning to Stitches, these CTC's are not in address.
In the adress for Patterns, only the changed stitches are mentioned. When returning to Stitches, the CTC's are in the adress.