Very Nice piece of software - Thank you to OneOfEleven
Granted that I've spent the last couple of days coming up to speed on the NanoVNA and the other PC apps for it before I found this a few hours ago so I've had a lot of practice - but I have to say I found it very intuitive and easy to use. Just have to puzzle out the Markers and see if there is a way to change the Red Line for VSWR . . .
Thanks Again - Much Appreciated
Ross VK2ATA