<span>He tells both of them to stay away from Abigail Williams</span>
IUHMM if literally buy that !!! Looks great !!
This is incorrect. Gouache painting is very very similar to watercolours, so much so that the two can be used together. It is an opaque method of painting.
The best way to shoot a picture would be to have it center screen. You can look through your viewer as well as long as your subject is the main focus in the middle.