Meta Box

I'm having the same problem, here is my code belo. The plugin seems to change ID's when a repeater is added, how do I get around this?

$meta_boxes[] = array(
	'id'		=> 'post_images',
	'title'		=> 'Post Images',
	'pages'		=> array( 'post'),
	'fields'	=> array(

	
		array(
			'id'     => 'post_image',
			'type'   => 'group',
			'clone'  => true,
			'max_clone' => 15,
			'sort_clone' => true,
			'collapsible' => true,
			'group_title' => 'image',
			'fields' => array(
				array(
					'name'     => __( 'Layout', 'rwmb' ),
					'id'       => "{$prefix}image_layout_post",
					'type'     => 'select',
					'options'  => array(
						'full' => __( 'Full Width Image', 'rwmb' ),
						'double' => __( 'Double Image', 'rwmb' ),					
						'half' => __( 'Half Page Image', 'rwmb' ),					
					),
					'multiple'    => false,
					'placeholder' => __( 'Select', 'rwmb' ),
				),
				array(
					'type' => 'heading',
					'name' => 'Full Page Image',
					'hidden'     => array( 'meta_image_layout_post', '!=', 'full' )

				),
				array(
					'name' => __( 'Image', 'rwmb' ),
					'id'               => "{$prefix}post_image_teaser_full",
					'type'             => 'image_advanced',
					'max_file_uploads' => 1,
					'clone'		=> false,
					'hidden'     => array( 'meta_image_layout_post', '!=', 'full' )
					
				),
				array(
					'type' => 'heading',
					'name' => 'Double Image',
					'hidden'     => array( 'meta_image_layout_post', '!=', 'double' )
				),
				array(
					'name' => __( 'Image Left', 'rwmb' ),
					'id'               => "{$prefix}post_image_teaser_double",
					'type'             => 'image_advanced',
					'max_file_uploads' => 1,
					'clone'		=> false,
					'hidden'     => array( 'meta_image_layout_post', '!=', 'double' )
				),
				array(
					'name' => __( 'Image Right', 'rwmb' ),
					'id'               => "{$prefix}post_image_teaser_double_two",
					'type'             => 'image_advanced',
					'max_file_uploads' => 1,
					'clone'		=> false,
					'hidden'     => array( 'meta_image_layout_post', '!=', 'double' )
				),
				array(
					'type' => 'heading',
					'name' => 'Image Options',
					'hidden'     => array( 'meta_image_layout_post', '!=', 'double' )
				),
				array(
					'name'     => __( 'Size', 'rwmb' ),
					'id'       => "{$prefix}image_arrangement",
					'type'     => 'select',
					'options'  => array(
						'leftbig' => __( 'Left Image Bigger', 'rwmb' ),
						'rightbig' => __( 'Right Image Bigger', 'rwmb' ),					
						'equal' => __( 'Images Equal Sizes', 'rwmb' ),					
					),
					'multiple'    => false,
					'placeholder' => __( 'Select', 'rwmb' ),
					'hidden'     => array( 'meta_image_layout_post', '!=', 'double' )
		            	
				),

				array(
					'type' => 'heading',
					'name' => 'Half Page Image',
					'hidden'     => array( 'meta_image_layout_post', '!=', 'half' )
					
				),
				array(
					'name' => __( 'Image', 'rwmb' ),
					'id'               => "{$prefix}post_image_teaser_half",
					'type'             => 'image_advanced',
					'max_file_uploads' => 1,
					'clone'		=> false,
					'hidden'     => array( 'meta_image_layout_post', '!=', 'half' )
				),
				array(
					'name'     => __( 'Align image', 'rwmb' ),
					'id'       => "{$prefix}half_image_align",
					'type'     => 'select',
					'options'  => array(
						'left' => __( 'Align left', 'rwmb' ),
						'center' => __( 'Align center', 'rwmb' ),					
						'right' => __( 'Align Right', 'rwmb' ),					
					),
					'multiple'    => false,
					'placeholder' => __( 'Align ', 'rwmb' ),
					'hidden'     => array( 'meta_image_layout_post', '!=', 'half' )

				),
			

			),
		),

	)
);