Inspector Behavior

Is there a way to
a) EDIT a heading, or do you have to delete it and create a new one?

b) Change the Label (ie. it uses the Property Name… I have TWO properties that are TextColor one for a Label, and one for a TextEdit [both in a container]… and I’d like to have the Inspector show “Textcolor” under two different headings not “Input_TextColor” and “Label_TextColor”