From Dwayne Wright PMP, PMI-ACP, CSM
Certified FileMaker Developer
This is one of those little things that can get you if you are not careful. In FileMaker IWP (the quick and easy way to put a FileMaker database on the web), tabbing to the next field / object can ONLY be done by hitting the tab key. The other options you can define in the Field Behavior setup dialog box for the classic FileMaker experience will not work in IWP.