I checked out Kodular Fenix (v1.5.5) Bug Tracker:
Kodular Fenix Bug Tracker before creating a new topic
The color picker for several components I have tried in Design View is throwing an Error.
I have tested on Chrome and Firefox browsers on two different PCs, and I created a new app with the same error.
Normally, I can choose a color, but it is always giving this error, I have attached below in an image:
This is just an error in design view, not my companion app.