cubase 5 , Lexicon Reverb Phantheon

Hi , So I totally want to use the Lexicon Reverb that came with my CUBASE LE5 ,

Any tips on how I could perhaps get a simple Laid Back Reverb ?

Like a Nirvana Nevermind ?

So far all the default settings all sound like I am in a LOUD TRAIN TUNNEL Of Echos :laughing: