DynamicChat - Conditional Branching - How to preview the branch logic

So I'm trying to test a chat dialog where I am using conditional branching to push people who don't have certain data on their record down another path. The issue that I'm running into is that when I try to preview the my dialog it always sends me down the primary path and I can't seem to test/preview using the alternative branch. 

Has anyone else run into this issue?