RoboHelp includes everything not excluded. Expressions that are set to exclude what you don't want have always worked best.
Wouldn't "Product" be a variable that you would just pick which variable set to use?
Thank you Peter. I will try that. Regarding Jeff's comment, the content I want to conditionalize is not just a product name. For example, file paths, and file names.
@johncnl - yeah, I get that, I was just looking at the example you gave - that seems right up the variable alley imho
Thank you as ever Peter for your prompt reply and for having the answer!