Possible Duplicate:
How do I resize the Unity launcher?
Ubuntu 12.04.
I want to resize the icons in the launcher. As shown in this picture there is a resize tab and a restore defaults button:
But I don't have it. It's the same but without the 'Restore Defaults' and the 'Launcher Icon Size'. How do I enable those buttons or if I can't, how do I change the size of the icons?
