Hello, I am trying to assign the USS variable to the background color, but I can’t do that using UI Builder. When I right-click on the background color, the “set variable” option does not appear. The only way to set a variable to the background is through the USS file, and I don’t want to add a class for every element; I want to change its background.
according to this doc, it should be shown that I have also enabled “Editor Extension Authoring” Nothing change
