Color picker in client app doesn´t work properly

bugs
1

I have a colorpicker field in the app and when I edit a record, choose a color, save the record then there is a different color saved that I have chosen. It mostly works like that, just sometimes it really saves the chosen color.
image
image

When using list editing it is visible that after saving the record the color changes by itself…

2

The strange behavor seems to be caused by a modelling mistake. The color should be saved in an Integer field, not a String field.

The behavior is very confusing and there is no indication what the problem is. This will be improved.

3