Missing properties options

Hi
I'm trying to install the new version of B4W and the 2.75 blender version.

I don't have any error message when associating the SDK to blender. I can export in json and html and I can see the Blend4web Normal Editor.
My only issue is that I can't see any options in the property panel. I tried to install/uninstall multiples versions.

My precedent version of B4W (15.05) is wokring on the 2.74 and 2.75 version but I can't get the property options with the 15.08 or 15.07.

I didn't find other subject on this little problem, can someone help me with that please?

Thanks in advance

Hello and welcome to our forum!

Did you enable B4W engine here?

I'm an idiot !
At least I explored all the software parameters :p

Thank you a lot Pavel !