Step 4 - Biometrics - Face angle selection Watch Step 4 video help - Face angle selection More help on Step 4 - Face angle selection
Drag the rectangle and place it in such a way you get your best angle simmetrically. Drag the rectangle with confidence because its movement is constrained to the dimension of your photo.

Face angle selection

Ruler
Note: Even though this example is based on the USA Passport photo specs, it will give you an idea on how to select your best angle.