vcm scanner malfunction

I was doing a log and the line graph scrunk to maybe a half inch long it's all bunched up. I tried to upload to here but it won't transfer, I get a different reason every time I try. I hope someone understands what I am trying to get across. The channels seem to be working fine.

Please help if you can. Jim

Sounds like you zoomed out. Use the zoom in button and see if that makes it look normal

Thanks, I never gave that a thought , I dropped the mouse on the floor when I looked at the laptop again it had shunk don't know what caused it doing that. It's okay now

Thanks again, Jim