For example, open the app/addons/banners/schemas/block_manager/blocks.post.php file and replace:
'templates' => array (
'addons/banners/blocks/original.tpl' => array(),
'addons/banners/blocks/carousel.tpl' => array(
'settings' => array (
'navigation' => array (
'type' => 'selectbox',
'values' => array (
'N' => 'none',
'D' => 'dots',
'P' => 'pages',
'A' => 'arrows',
),
'default_value' => 'D'
),
'delay' => array (
'type' => 'input',
'default_value' => '3'
),
),
)
),
with
'templates' => array (
'addons/banners/blocks/original.tpl' => array(),
'addons/banners/blocks/carousel.tpl' => array(
'settings' => array (
'navigation' => array (
'type' => 'selectbox',
'values' => array (
'N' => 'none',
'D' => 'dots',
'P' => 'pages',
'A' => 'arrows',
),
'default_value' => 'D'
),
'delay' => array (
'type' => 'input',
'default_value' => '3'
),
),
),
'addons/banners/blocks/carousel2.tpl' => array(
'settings' => array (
'navigation' => array (
'type' => 'selectbox',
'values' => array (
'N' => 'none',
'D' => 'dots',
'P' => 'pages',
'A' => 'arrows',
),
'default_value' => 'D'
),
'delay' => array (
'type' => 'input',
'default_value' => '3'
),
),
)
),
The new template should be located here:
skins/basic/customer/addons/banners/blocks/carousel2.tpl (for Pro and MVE versions)
or
stores/1/skins/basic/customer/addons/banners/blocks/carousel2.tpl (for Ultimate versions)