I have a Tektronix DPO 4054 O-Scope, connected to computer with USB, running LabView 2013 with tkdpo4K drive s/w, I'm trying to force a trigger event with labview. I'm not seeing a trigger vi that I can use, also I refereced the dpo-4000series programmer manual and sent a TRIGger VISA command as stated on page 2-49 of the manual that did not work either.