I've got Spellforce 2 Dragon Storm & haven't played any of the previous games.
Is there a tutorial?
How do I walk?
The manual says "Key Controls" W,S,A,D. but they move the camera, and not my avatar.

Play the tutorial. Start Spellforce 2 - Shadow Wars. In the main menu click on Single Player and then Campaign. Choose wich avatar you want to play. Male or Female. Enter name for Avatar. On the right side of the screen you can set the difficulty level for the campaign as well as the settings for the tutorial. Start Game button.
If you ownly own Dragon Storm you need to buy Shadow wars because dragon storm is an addon an not a stand alone addon!!!!!!!!!!!!!!!!!!!