great app but...

this app is great! it is exactly what i was looking for! the reason why i gave it 4 stars instead of 5 is that once im done editing my photo, and i go to export so i can save it onto my computer, it saves it AS IT ORIGNALLY WAS; not how it looks after i edited it. im not sure if im doing something wrong, but ive tried everything and cannot get it to save in its editted form. please help!

Blythers about Big Aperture