Height and cropping

Hello,

First, i’d like to thank you for the quality of this plugin. My question may seem weird since we live under the responsiveness era. Here is what i would like to do.

I have an image in slider with a picture of (1600×1117)
I would like to have a fixed height whatever the browser width is.
So i determined a 1117 height. Which is perfect for usual screens resolutions.
When i see the website i’m working on on big screens like (2560×1440), image is croped but not the way i would like to.
I would like to have the bottom of the slide always visible. I tried min height and max height parameters. But it crops the image on top or top and bottom following the mode (fit, fill etc…) of the diaporama.

So my question is how can i always have the bottom of the slide visible ?

Thanks in advance for your time and help.