1. The signature field plugin is supported by http://www.FormidablePro.com, according to the plugin page;
Increase the multiplier
This example allows you to change the multiplier for signature fields. A higher multiplier will create a clearer signature, but it also takes up more memory. The default multiplier is 5.
add_filter('frm_sig_multiplier', 'change_sig_multiplier', 20, 3);
function change_sig_multiplier($multiplier, $field, $value){
if ( $field->id == 171 ) {//Change 171 to the ID of your signature field
$multiplier = 10;
}
return $multiplier;
}
2. Add a email field (or text field) to your Formidable Form. Then add the field ID to the TO form field… SETTINGS -> FORM ACTIONS -> EMAIL NOTIFICATION -> TO