I'm having some difficulty with a unique data collection problem. I'm using DAQ Assistant to collect and display voltage data on a graph and in numeric indicators. I need to add functionality, so that when the user clicks a control, the incoming data is sampled and shown in a table. Each sample should occur at a succesively higher trigger level-- i.e., 1st sample when channel 0 is near 1 V, 2nd sample at 2 V etc... Is this possible using Labview 8.6? I have experimented with the Trigger and Gate function, but have been unable to trigger the manual trigger at successively higher levels. Any help or ideas would be appreciated!