how do u adjust the top bar that shows framerate, latency, menu buttons etc?

[mattmaster86]

hey guys i recently downloaded the basic nUI from curse and on there there was a screenshot where the top bars looked nice and neat and all that good stuff but when i downloaded it and started playing all the buttons on the top bar and text too looked super uber small and grainy and i couldnt even tell what the buttons were until i moused over them, and i dont think its my resolution cus im playing fullscreen with 1440x900 widescreen so i was wondering if theres anyway to fix that up