Re: two vis different timings?

[Al S]

Use two case structures in the same loop running at least as fast as
your fastest task (updating the GUI).  The cases are controlled by
checking the time.
See additional comments and my example posted <a
href="http://exchange.ni.com/servlet/ProcessRequest?RHIVEID=101&RPAGEID=137&HOID=506500000005000000084A0100&HTHREAD=000084488&UCATEGORY_0=_49_%24_6_&UCATEGORY_S=0";>here</a>.