Toggle Logic Between "Is" and "Is Not"#162

I would like the option to toggle between whether a question shows or hides if a variable “is” or “is not” something. I have some complex workflows I’m trying to design that are dependant on this type of logic, and although I can get the functional effect of what I’m looking for if I set a question to hide if a variable equals something, that question I’m trying to hide still remains visibile when nothing is selected.