Option to auto fill in Email address with logged in user

It would be a really nice feature to auto populate the logged in users email into the usersnap field.

https://www.ads-software.com/plugins/usersnap/

Edit:
Your API is awesome and that was easy to edit the plugin myself…
<?php if ( is_user_logged_in() ) {
$user = new WP_User(get_current_user_id());
if ($user) { ?>
var _usersnapconfig = {
emailBoxValue: ‘<?php echo $user->user_email; ?>’
};
<?php }
} ?>

Would be nice to add a setting to turn this feature on or off.

Thanks again for the solid plugin.