need help getting smaller screen icons

[Draiven]

I hope I am in the right spot fo rthis. I am new to all this UI stuff
I was using fantasy UI until LU12 and now it is not compatable. No buggy I down loaded the map I needed and went on. What I do miis about that UI was that all my screen icons IE skill bar chat window everything on the main screen was about a third smaller than normal. Does anyone know how I can make it that way again? Is there a UI I can down load for this?