SUMMARY

Transformations done through the transform tool or layer transform cannot be saved in a gamut mask. The thumbnail image reflects the changes, but the individual mask shapes do not.

The only way to rotate the shapes is to drag them by the bent arrow icon (https://docs.krita.org/en/reference_manual/layers_and_masks/vector_layers.html?highlight=rotate#rotate).


STEPS TO REPRODUCE

1. Create or duplicate a gamut mask in the Gamut Masks docker.
2. Select a shape, apply a transformation with the transform tool OR do Layer -> Transform -> Mirror/…
3. Save.


OBSERVED RESULT

The thumbnail image in the docker changes, the actual mask does not.


EXPECTED RESULT
The gamut mask in the color selector is transformed the same way as in the editing view.