I don't have the geometry option on my 3D text layer

Hi,

I don't have the geometry option on my 3D text layer, Im using AE cc, and I think there should be 5 options under a 3D text layer

I only have: 

• Text
• Transform
• Material options
• Animate.

So .. How do I extrude my Texts and Solids ? Is there an other extrude option ?

Thanks