[xwiki-users] Multipage PDF Export and child/parent dependency

Hi. I'm trying to use http://extensions.xwiki.org/xwiki/bin/view/Extension/Multipage+Export+Appli… . It works almost fine, but I cannot find out how to create document structure exactly as I need. I've created three pages in Sandbox (T1, T2 and T3) with the following content (xwiki source): T1: = T1-1 = T2: = T1-2 = T3: = T1-3 = (T1 stands for "Title1" heading). Each one of them has 'Sandbox.WebHome' as their parent. When I create Multipage export (html or pdf), then in resulting document heading levels are being changed. This is HTML output: <h1 id="HT1-1"><span>T1-1</span></h1><h4 id="child_1543277317"><span>T2</span></h4><h5 id="HT1-2"><span>T1-2</span></h5><h4 id="child_1543277318"><span>T3</span></h4><h5 id="HT1-3"><span>T1-3</span></h5> Is there any way to keep the original heading levels intact? TIA, R.