Trying out a trial demo of ZZTakeoff and currently using PS. I noticed when attempting to import my PS template that some folders and their items were not coming over. After a bit of detective work it appears it is because the dropped template folders have a slash in their names. Removing the slash is the cure.
Ex: "CPU/NET" results in a dropped folder and all count items within, whereas "CPU NET" works just fine.

Thanks for reporting and for the details for how to reproduce the issue. We'll get this fixed ASAP.
Hey Ken would you mind sharing one of your PS projects so we can use it for testing?
Thanks Heber.
Derek, I had better not at this time due to the sensitive nature of some of our projects.