Addons on Page Builder

Hi,

With Page Builder I have added two addons:

1. Tab Addon (second tab is Education with a Video)
2. Slideshow Addon

Now when I click on second tab Education, the Video is showing behind the Slideshow. See .jpg below.

https://2023.testespen.com/2023/images/sendtoback.jpg

How can I have it show in front of Slideshow (basically put second Addon Slideshow in the back) ?

Thanks for help,
Robert