If you have set the text to be centered on the photo in fastones options then the only way to align it better on the snake would be to crop the photo before applying it so that the gap on the left hand side matched the one on the right.
Otherwise just change the position on a per picture basis using the xy offset.
dr del
Derek
7 adult Royals (2.5), 1.0 COS Pastel, 1.0 Enchi, 1.1 Lesser platty Royal python, 1.1 Black pastel Royal python, 0.1 Blue eyed leucistic ( Super lesser), 0.1 Piebald Royal python, 1.0 Sinaloan milk snake 1.0 crested gecko and 1 bad case of ETS. no wife, no surprise.