Mobile View

www.zahnarzt-ahlborn-hatten.de/

this is because you have some css override in your template
try to add this css rule

you can also change it in www.zahnarzt-ahlborn-hatten.de/templates.../css/jos_modules.css

I did that before, but in my opinion 'cover' isn't the right solution.
Take a look at the page now. The images are cut off and the slider is way to high for a mobile view.
But anyway if that is the way the module work I have to find another solution.
But thats not your problem. Thank you for helping me as fast as ever!!!

if you want the slider to have a smaller height, you can check in the options of the module and set the height on "auto"

I made that of course , but that makes no difference.

I did that already, not difference.