NLA and animation properties I am watching a tuto on NLA doing on blender 2.66. I have the 2.72 version. I can not found the complete  properties  of animation in the NLA window (image2) as in the 2.66 version (image1).
Click the pushdown action button (icon with the double down arrows):



After that the Action Strip settings become available in the Properties



This is documented in the Docs Creating Action Strips