Differences in Skeletton bones / NIMate Pro

i’ve recently purchased NIMate basic and im using it with a Kinect for Windows via OpenNI2. It works great so far but i do have a question:

I’ve noticed that in a lot of screenshot the Skeletton has more joints than my version (2.14) of NIMate has. For example: Mine don’t has ankles or chest. Do i need to upgrade to a pro license?

Your license does not have any influence on the number of joints. This is all based on which sensor and SDK is being used. The Kinect 1 sensors (XBox 360, K4W v1) don’t have as many joints as the Kinect 2 (Kinect for Windows v2, Kinect for XBox one).