I mounted up a nice WT deer shoulder mount but ran into slight problem. The eyes dried just a little off, so I decided to attempt to rehydrate them and correct my mistake. I tried using wet rags, placed over the eyes, and let them sit overnight. This resulted in little to no rehydration and actually caused the skin around the eyes to distort further. How should I rehydrate it so that the skin is workable around the eyes? Thanks for any advice!