Pane height is equal to the image height

Pane height is equal to the image height is the red text I get in the module settings after I try to save my settings... what actually does that mean? I tried to set the image taller... shorter... exact... I dont get it.

By the way, using the settings that come with it when you do a regular install - ie. not quick start.

Hi,

here are setting from our demo in attachment.