EPG Layout

Today my EPG layout on my X5 has changed. Not sure what I pressed to cause this. The EPG is now on the right side of the screen and the channel screen is on the left side of screen. The EPG previously was nearly full screen with the channel screen in the top left corner. Is there an option to change the EPG screen layout?

Try pressing the EPG button on the remote to bring up full screen EPG

Seemed to be something to do with the remote. Re-set the remote and it is back to normal.