Nyles -- I apologize for the lack of a Mechanical community. I will pass this on to my appropriate colleagues here at Mentor and ask for them to review your question. Thanks.
FloTHERM does not have the ability to change its Project Manager window font size. You may change the overall Windows font size to change the Project Manager Font size but you cannot do it separately.
For future reference, you can receive answers to questions faster if you use our SupportNet site http://supportnet.mentor.com/ There you can create a Service Request and our support team will be able to respond quickly.
Thanks for the definitive answer - a bit disappointing that the UI is so 'last century', but at least I don't have to keep looking for a solution.