In Solidworks 2012 I was able to Scale a sketch by clicking on its line and dragging it in/outside. Now in Solidworks 2013, whenever I try to click and drag it to increase/decrease, it moves!

Could someone point me out how would I change to the way it was on 2012?

Kinda rookie thing, but I'm pretty new here. Also, sorry if I'm posting in the wrong section.

Thanks;