I would like to put in my 2 cents. After CSSU was implemented and through the forced rotation, I learned that an 800x800 Image would act as a perfect image for both portrait and landscape LockSlider. Click here to know what I'm talking about. What I was thinking is that, whether it is possible to apply the same concept here... Just that we need to push the portrait mode screen to begin from the center (A push of approximately 160px)... P.S.: No, I'm not high.