perch custom content start

I have following code:

<?php
include('perch/runtime.php');
perch_layout('global.header');
perch_content('Content');
perch_content_custom('Akcie', array(
    'page' => '/akcie-archiv.php',
    'template' => '/akcie-archiv/akcieSlider.html',
    'paginate' => false,
    'count' => 3,
));
perch_content_custom('Akcie', array(
    'page' => '/akcie-archiv.php',
    'template' => '/akcie-archiv/akciePlanovane.html',
    'paginate' => false,
    'count' => 4,
    'start' => 3,


));

PerchUtil::output_debug();

perch_layout('global.footer');
?>

firstly i showing first 3 articles in slider then need show 3 others articles with other template but start=3 not working and i showing two times same artices..

DEBUG MESSAGE:

Debug Message
SELECT * FROM perch2_pages WHERE pagePath='/akcie.php' LIMIT 1
Using template: /templates/pages/attributes/seo.html
SELECT regionKey, regionHTML FROM perch2_content_regions WHERE regionPage='/akcie.php' OR regionPage='*' ORDER BY regionPage DESC
SELECT regionID, regionTemplate, regionPage, regionRev AS rev FROM perch2_content_regions WHERE regionKey='Akcie' AND (regionPage='/akcie-archiv.php' OR regionPage='*')
SELECT * FROM ( SELECT idx.itemID, c.regionID, idx.pageID, c.itemJSON, idx2.indexValue as sortval FROM perch2_content_index idx JOIN perch2_content_items c ON idx.itemID=c.itemID AND idx.itemRev=c.itemRev AND idx.regionID=c.regionID JOIN perch2_content_index idx2 ON idx.itemID=idx2.itemID AND idx.itemRev=idx2.itemRev AND idx2.indexKey='_order' WHERE ((idx.regionID=17 AND idx.itemRev=17)) AND idx.itemID=idx2.itemID AND idx.itemRev=idx2.itemRev ) as tbl GROUP BY itemID, pageID, itemJSON, sortval ORDER BY sortval ASC LIMIT 0, 3
SELECT FOUND_ROWS() AS `count`
Using template: /templates/content//akcie-archiv/akcieSlider.html
SELECT * FROM ( SELECT idx.itemID, c.regionID, idx.pageID, c.itemJSON, idx2.indexValue as sortval FROM perch2_content_index idx JOIN perch2_content_items c ON idx.itemID=c.itemID AND idx.itemRev=c.itemRev AND idx.regionID=c.regionID JOIN perch2_content_index idx2 ON idx.itemID=idx2.itemID AND idx.itemRev=idx2.itemRev AND idx2.indexKey='_order' WHERE ((idx.regionID=17 AND idx.itemRev=17)) AND idx.itemID=idx2.itemID AND idx.itemRev=idx2.itemRev ) as tbl GROUP BY itemID, pageID, itemJSON, sortval ORDER BY sortval ASC LIMIT 0, 4
SELECT FOUND_ROWS() AS `count`
Using template: /templates/content//akcie-archiv/akciePlanovane.html