Logos i place the corners move in and our and up and down in my videos. I am need of suggestion on how to stop logos from appearing and disappearing. They kind of flash in and out.. Thanks for any suggestion.
John
Tough one to diagnose based on this limited info. Are these logos video clips or jpgs, gifs ? Do you have anything going on in the Event Pan/Crop? Do you see this problem during preview and/or in the final rendered video? It might be helpful if you could post a link to the veg file.
It sounds as if you have unwanted keyframes, either in Pan Crop or Track Motion - have a look and delete any you don't need or want. They may have been created without realising by having "Synch Cursor" on.