Help Words streaming down the right side of Xperia S

[Snagprophet]

Hi, I've had this issue where my dad's Xperia S has words and code streaming down the right side of the screen, also creates a dot where you touch the screen in a cross-hair style. Does anyone know what this is? It looks like it's something related to calibration options but I've not seen anything like this before.

 

[Sam-SonyXperia]

Easy enough to fix: Main menu > Settings > Developer Options > Untick Everything.

 

[Tyseyh]

Easy enough to fix: Main menu > Settings > Developer Options > Untick Everything.

yup. this.

Thats what you get for pressing buttons! ;P