Opacity. I am quite experienced using keyframes to manually adjust opacity for each shot. Using the slider, or grabbing a key frame, or setting the number.
For my current project of many months, this has been fine. However, suddenly the number (in the bottom or at the top) do not correctly reflect the opacity.
Or, the slider does not move, or if it does, it also does not honestly reflect what is going on with the screen. Sometimes, I can get it to work, if I restart the computer, but then quickly opacity decides not to work. Any suggestion of what is going? Or, how to return to normal operation? This a major issue for this project. Thanks !!!