Fullscreen slider doesn't work when there is more than one element per page on the phone version

[TLP]

Hi,
As the title says, the problem is the following:
the fullscreen slider does not work when there is more than one element per page on the phone version.
It seems that as soon as I add a new element, on the mobile version. it directly disables the fullscreen slider.

The "main region" automatically changes from
class="hascustomphonegrid" (without fullscreen slider)
to
class="hascustomphonegrid vertical-fullpage fullpage-wrapper" style="height: 100%; position: relative; touch-action: none; transform: translate3d(0px, 0px, 0px, 0px);" (fullscreen slider active)

How can I force him to always stay in fullscreen slider?

Thank you for your feedback,
Best,
Thomas

[mariusjopen]

Dear @TLP
correct. I can see that issue as well.

I will check back with Armin about it.

Best!

Marius

[arminunruh]

Sorry for the late answer.

"Fullscreen Slider will be active in the phone view if each of your rows only contains one element.
Also Fullscreen Slider can be active on the phone view if you use Custom Phone Layouts."

This is written in "Lay Options" -> "Fullscreen Slider Addon"