Multiple Editor Fields

Hello,
I started using Beaver Builder plugin and i have question.
I’m trying to make custom slick slider module for BB. Every slide should have Image, Title and text content (i would like it to be editor field since i will have h3, p, ul, strong, etc)
I’ve made separate plugin, everything works good except i can’t register multiple editor fields.
I have multiple fields for Image and Title, but editor field doesn’t give me an option to add more fields :confused:
Can someone help me? Below is my code

FLBuilder::register_module('BBSlickSlider', array(
	'general'  => array( // Tab
		'title'    => __( 'Media', 'fl-builder' ), // Tab title
		'sections'      => array( // Tab Sections
			'general'       => array( // Section
				'title'         => __( 'Media Settings', 'fl-builder' ), // Section Title
				'fields'        => array( // Section Fields
					'banner_image' => array(
						'type'          => 'photo',
						'label'         => __('Banner Image', 'fl-builder'),
						'show_remove'   => false,
						'multiple'		=> true,
					),
					'banner_title' => array(
						'type'          => 'text',
						'label'         => __( 'Banner Title', 'fl-builder' ),
						'default'       => '',
						'placeholder'   => __( 'Enter Title', 'fl-builder' ),
						'class'         => 'slider-image-text__banner-title',
						'multiple'		=> true,
					),
					'banner_text_content' => array(
						'type'          => 'editor',
						'label'         => __( 'Text Content', 'fl-builder' ),
						'default'       => '',
						'placeholder'   => __( 'Enter Text', 'fl-builder' ),
						'multiple'		=> true,
					),
				),
			),
		),
	),
));