First off it is very annoying/dissappointing that I even have to ask this question. I am trying to create a parameter and link it to a model dimension. Which seems to work GREAT if you are linking it to a dimension that you are controlling. But I want it to be linked to a model dimension that is drivin! I get a stupid error that says cannot use a drivin dimension to create parameter! Is there any workaround that anyone has found for this?