For the front windows, i made a mistake of shrinking it as shown in the video above. It shrank unevenly. So for the passenger side, I smeared a layer of bath soap (Irish Spring) on the window first and waited for it to dry. Then wiped a 4” path along the outer edges of the window (top and two sides) with a wet rag and tacked the tint film on the wiped area flat (let the finger distribute in between the wiped areas). Then heat shrank and squeegee from top down as shown jn the video above.