rahul rai

Hi, i am following Steven Knipping Houdini rigid 2. I install the Houdini 16 apprentice version and I am stuck with the group node. In the video, Steven creates point group and the convert those point into primitive by group node. but when i use the group node its not creating any group. and when i try with a sphere it working out. There is no tab to convert point to primitive. I try with attribute promote but still getting error. it will be very helpful if someone can explain me the new group node in Houdini 16.