Hey praco,
sorry for the delayed response on our part.
There is no fine grained capability management in place as of yet.
But we have a filter, with which you can set the capability, which a user must have to access picu.
For example, use the following code in your theme’s functions.php file to allow picu access for users with the “edit_posts” capability (which an editor usually has):
function my_custom_picu_capability() {
return 'edit_posts';
}
add_filter( 'picu_capability', 'my_custom_picu_capability' );
Hope that helps!
Cheers
Florian