When ever i open Sony Vegas and try to click on anything be it the timeline or random buttons there is always a slow response for example if i click the play button there will be no response for a short while then suddenly it plays or if i click a spot on the timeline the courser thing doesn't move till a short time after i already tried to uninstall and reinstall but nothing happens it just recently started doing this the program itself just has a delay and is laggy even when i miniaturize the box and move it around it lags and has a delay anyone know how to fix it?