Example VB script does not work for some combinations

[Mark Rockley]

I am finding that the example VB script does not work for certain combinations of bars requested for the history interval vs. the number to load. i.e. it might be something like symbol is AES history interval is 12 bars load 5 and it will never display. Yet on a different stock, this same combination will work. Is there some function such as esignal.IsHistoryReady that should be probed?

Right now the code example does a FillHistory() if esignal.IsHistoryReady returns TRUE (which it never does).

Would really appreciate ANY help from anybody who has had any kind of success using this API.

Thanks guys.