When updating from 2.3.0 to 2.4.2 I noticed that the visualization of the form at the product page was gone and horrible.
So I went to the back-end and noticed that not only all the color settings has been reset, noticed that the default (suggested) values are not shown when the form is rendered.
Before update:
After update:
And the worst part is that this is not the first time I got issues with the form after I update the plugin.
