Well, the manual is like 80 pages long for the E1. Here is the link to the PE sight. Take a look, it will show you how to navigate around the settings and such and what each does. Planet Eclipse Paintball - Software And Manuals
In a nutshell - if you remove the passenger side grip, there is a push button. Hold it with the frame on and it will go in to programming mode. Look through them, when you find a setting called "FACT" set that to FAST. That will reset all of the different settings to default fast which are pretty good.