Soliloquy Lite Images

I wanted to know the best way to handle images in the Soliloquy lite slider to prevent them from being cut off and how to center the slider. I kept the default dimension of the slider to 960×300 but my images are cut off. I tried resizing my images in the media section of WP with no success.

I have researched the forum and tried to use the suggestions mentioned in some of the post, however, I am still not successful in centering the slider and also resizing the images so that they are not cut off.