Carousel makes scroll page

Hello,
I’ve just successfully installed and configurated Oria them, I think is just great.
However, there’s a little bug that I can’t fix.
(please have a look to https://www.blablabeer.net)

In the carousel, I’ve some vertically oriented photos, and when they appear in the carousle, the height of the carousel changes and it makes the whole page scroll a little bit. That’s annoying.

I’d like to set the height a little more large, in order to avoid this problem.
I guess I’ve to change the PHP code slider.php
Any idea how?

thanks a lot.