I use some shortcuts instead of their long name in this site. The most used shortcuts in this site are MMB, LMB, and RMB. I write this post to define each of them and tell their functions, related to their combinations in the NX program.
If you want to use NX, you should know these buttons combinations.
These shortcuts are:
MMB: Middle Mouse Button
LMB: Left Mouse Button
RMB: Right Mouse Button.