Thank you for your post.
I am able to replicate the issue in both FileMaker Server 15 and FileMaker Server 16. The documentation is in conflict with what occurs.
I have sent your details to our Development and Testing departments for review. When I receive any feedback, I will let you know.
Thank you TSGal!
I have the same problem
I have attached this entire forum thread to the original report. I will update when I receive feedback from Development and/or Testing.