Snippets: Alter The Milestone VC Module Decimal Format

function myprefix_vcex_milestone_args( $settings ) {
	$settings['separator'] = ',';
	$settings['decimal'] = '.';
	return $settings;
}
add_filter( 'vcex_milestone_settings', 'myprefix_vcex_milestone_args' );

Result:

All PHP snippets should be added via a child theme's functions.php file.