What type of footbeds did you get. Footbeds will genrally reallign the foot, which will usally raise your instep. There are a few things that can be done. If you have a boot board you can grind that to give you more room. You can strech the instep, allthough thats not easy. Also if you didnt at the time, if you have a heat mold liner get it remolded, possibly with foam on the instep to push the liner away.