I am using Blender version 2.79. There are moments when I can't move or do anything. Just small moments when I can't do anything. -The best way I can describe it, is no matter where I click or what button I press I can't move or do anything. It's like everything stays still because it want's me to do or not do something.
What would be the correct button to push? Where do I click? What am I supposed to do?