It appears that the Waveform datatype does not treat negative numbers the way you would expect. Look at this example. Waveform Graph 2 shows what your program is saving to the file.
I see. So the build waveform is the reason for the offset? Possibly because there isn't such a thing as negative time? Is there anyway to get around this without compromising the lvm file? Because I want to have the lvm file for analysis. The funny thing is: the lvm file has X0 on the right value, but the graphed verison is totally off.
Sorry about that again. Thanks for your help. Attached is the 7.1 version of my vi. Don't know if I did it right. I followed the directions you gave me last time. Tell me if I sent you version 8.
it now opens. the first thing thing that i saw was that you r using case structures instead of event structures (events work much better and r less time consuming for the computer). if u do not want to use events then u should hav a wait for "n" ms where "n" is how long u want to wait (about 200 ms).
