1) Check requirements

 

2) Set up speech recognition http://www.support.fs2crew.com/help/manuals/#pageid=speech_recognition_setup2

 

3.1) Open WordPad

3.2) Start voice recognition

3.3) Read all red commands (and violet examples) from http://www.support.fs2crew.com/help/manuals/#pageid=normal_checklist4

3.4) Check recognition rate. Train recognition until success rate is high enough you can rely on it.

 

That's not a bad idea... but generally speaking running the Microsoft Voice Training should be sufficient.