Console glitchy

[N2EIK]

Please see attached video. Main screen glitches when freq is moved.
op sys win7, three monitors, two graphics cards. 4.5ghz, 64bit, 16gb ram. Screen cap is of two monitors.

[Simon G4ELI]

OK,

Sadly the video quality isn't great so I can't really see what's happening. Let's start with a screenshot, dock the RX and TX panels and make sure the FFT statistics are available. I get the impression you're running at a high speed? And what are the graphics cards?

Please make a video with the built-in video recorder - better quality and far easier to watch.

I'm sure we'll find the problem, smells like GPU to me.

Have you ever used GPU-Z?

[N2EIK]

Simon, you should be able to open that video full screen. The main console window "Blinks" when I move the freq bar around. I think its on my end honestly. I have a fairly fast cpu., 8 core @ 4.5ghz but my cards are a bit outdated.

[Simon G4ELI]

What are the cards?

[PD3LK]

Looks like a poor GPU indeed