Silkscreen Text Revision Properties

[ScroatyBallSac]

Hi
I'm stuck at linking a Silkscreen text property onto my PCB with Kicad. I want to Reference the Revision and Project to a text graphic. How do you do this?

I was thinking something along the lines of Rev-%(Revision). I haven't had a mothers look through Google really.
Pointers would be welcome

Thanks
Snowie

[dkonigs]

The variable you put in the text field for revision is "${REVISION}".