I have a NetWebForm which conditionally hides and unhides tabs. This is done by the template in the Value::MyTabX routines and works fine.
Unfortunate I had one situation when the machine was probably rather slow. So when the NetWebForm procedure was called, it first showed all the tabs and then a moment later it hides them as supposed to. Not a big issue, but it is a bit sloppy and should probably use a faster computer.
However, just for being sure: Is it possible to hide the tabs initially when the GenerateTabX routines are called? On that slow machine I guess it takes to long before Value::MyTabX routines are called.