Document Classes ⇒ Beamer - Buttons

[BensonDeVoe]

Hi,

I was wondering if there was any way to play around with the look of a gotobutton in latex. So far i've managed to change the color by setting the beamercolor, but what i really need is a way to make the buttons bigger. I tried making the text inside LARGE, but then it just pops out of the button.

Thanks in advance!