HI! My husband usually posts on here but he had to run down to the office so I am posting. We are doing a few banners that need to be done tonight. They are our first ones. The graphics have air bubbles though and it looks terrible. Is there any way to fix it or do we have to start all over again? And let's say we pull the vinyl off and redo it...how do we not have air bubbles this time? We did not use the wet method and we do not have a huge squeegee, just regular sized. Thanks!