One last thought, Leebut...
I'm not trying to sell you plugins. I find the video tutorials REALLY HELPFUL. There are tons of free plugins out there, and if you have X3 Producer, you already have a great heap of really awesome plugins.
Antress is one set of free 32 bit plugs...
http://antress.blogspot.com/ Melda has a free package also.
Sometimes, understanding how to use the plugins is as helpful as anything.
I've heard the term ARRT when referring to compressors which means Attack Release Ratio Threshhold.
My understanding of this is to reduce the threshold until you are getting a good amount of compression... then reduce the ratio until it's obvious. Then, with that compression really audible, set the Attack and Release... Now, pull back the ratio to some thing reasonable and adjust the threshold to make it more subtle. In practice, this is so iterative as to be cyclical, but still, it doesn't hurt to have a place to start.