What I did not notice before was the Ulx Read is set for 1 sample. Why? If it's like an NI single sample, then you are reverting to software timed acquisition and all bets are off for timing.
figured something out...I made a case statement that sets my number of samples per channel to -1 when the "data" button is true and 1 when it's false. This way, I can see the indicators and adjust my LDVT.
