In Adobe InDesign, I frequently come across complex paragraph or character styles that might have 10+ attributes defined, where I want to unset just one of the attributes.
For example, my paragraph style named Caption has about 15 specialized attributes, one of which is a particular font style. I want to delete the font style override from the Caption paragraph style, and just let the “based-on” style work without being overridden. However, I see no way to delete the font-style attribute value. There is no option None, and deleting the value won’t work. For some attributes, like size, deleting the value results in an “Invalid Entry” dialog.
How can I delete an attribute value?