Great, thanks. In the mean time, I have worked around by setting the scope to no trigger and the time base I want, then just stopping the trace to get the trace that I want. Very manual, but it works.

-Bill

When I set the trigger to anything other than none, with the time base at large intervals, the software crashes. I need to set the scope up to 5 volt, 200ms/div, and single trigger, but it crashes when I use these parameters. I am using a USB-5203 scope. Any help is appreciated.