navigation location after closing popup?

Hi,
I really like your plugin and thanks a lot that you can handle HTML-Content as Plugin what saves me a lot of time ??

just a short question: I have a longer one-pager -> if I open a popup on click, I have it perfect. just if I close, or while I’m open it, it seems that it will scroll the page to the beginning. So if I was reading content below, it does not seem to realize where I was before on the page.
Is there something I can adjust in the settings or php-code, so that the popup don’t scroll the page to the beginning?

Thanks in advanced

https://www.ads-software.com/plugins/popup-builder/