Do you need to install wireless test package to use nstreme in point to multipoint mode.

No, but the CPEs have to be RouterOS with nstreme enabled.

does it help to use wireless test package because i tried nstreme and my ping times went through the roof (40-400 ms) all the time without data and without nstreme pings were (1-10 ms)

Pings will be more stable once you start flowing data across the link.

Hello, in my case I have several nodes with 40 - 50 - 60 CPE Nstreme enabled ping is 20-300ms, now I'm trying to 1 node has 50 CPE Nanoloco5 and disabled Nstreme see is that ping 2-7 ms.

Mikrotik'd do something Nstreme to support more clients and better quality of ping

Tell me if you get better results without wireless test..
50clients connected 2mbit offered

thank you for all the replies and I think I will try wireless test package