This message was posted on behalf of Intel Corporation
Thanks for your interest in the Intel Realsense Platform.
There is no tool or capability to "train" new gestures into the SDK. The current gestures are all there is. If you would like to create new gestures you will have to code them from scratch.
Hope you find this information useful, have a nice day!
Is there any guide or documentation on how can we create our down gestures using realsense modules from scratch