thanks your reply
I wanted it to be centered, and have somewhat control over the size. I couldn’t get an image to fill the whole slider window. when I tried it, the image was stuck to the left and looked small.
As a temporary solution, I am currently working with a featured post and a sildeshow, so I have removed the slider for now.
But catch box is nice anyway. If I could use a wider header image, I would really look cool.