Ability to switch from theme to custom template and vice versa

Next - Select a photo sizing method (crop to fit/stretch to fit/original size)

In InAlbum 1.0 and 2.0, once you create an album using a custom template, you will never be able to change it to use theme template and vice versa. With InAlbum 3.0, not anymore! You can switch between theme and custom template anytime.