On a N5222B FW A.13.20.10 can’t programmatically run a VMC Cal and specify the mixer characterization file as input. Works fine if I run the Cal manually. The SCPI command SENS:CORR:COLL:GUID:VMC:MIX:CHAR:CAL:OPT FILE,'C:\_Setups\Mixer.s2p' doesn’t seem to put the Cal Wizard in the correct state. Running the query SENS:CORR:COLL:GUID:VMC:MIX:CHAR:CAL:OPT? right after the FILE command returns “CKIT”. Is this a known issue and is there a work-around?