Traktor/VCI-100se Volume Issue

[K.LINE]

First off equipment used: Event Electronics 20/20 Monitors, VCI-100SE, Traktor Scratch Pro

Been having this issue ever since I got my 100se ... In Traktor I have to put my Main/Master Output Level at somewhere between -20 and -15 DB when playing at a house party or something similar.

The problem is say I double click the 'Main' Volume button it will reset to 0 DB and at that level it is ridiculously loud (Almost blowing my speakers/my ears out kind of loud)

I don't know if this is a monitor issue or something I can reset in Traktor or maybe even my 100se mapping? Any thoughts?

[K.LINE]

No suggestions? Anything??