vegas pro 13

hi every ,I've just started useing Vegas pro as any body got avice on how I can make my sound beta and what's the best settings for render many thanks rob

So I need to cover up the white part in this scene that says "Skip" I'm using Sony Vegas Pro 13 but I'm having problems finding the right color that matches. It's like a faded black.. I think? Plain black is too sharp and I can only draw into other colors from the black.. I tried going a bit...