Has anyone ever seen tradestation's EL package return bogus numbers from builtin functions like, say, the exponential moving average? I'm getting weird numbers where in one chart window it says one thing, but in another one, it gets a completely different value using the same set of data. The weird thing is that the same code works in tons of other "chart windows", but in one chart window, the number is totally off. Is there weirdness in how floating point data is marshaled back to TS from a DLL? Wondering if maybe the variables I'm using, even though they are printed out correctly, are being victimized by some strange artifact somewhere.