Help! Mouse moves only horizontal!

I have installed QNX RPT it’s fine!!! But mouse (3 buttom 7 wheel) in
photon… :frowning:, it moves only horizontal, and oscillate near the horizon
line when i try to move it up!
I fall in love with Photon and RTP … but mouse…
Are anybody knows what’s going on? I have another OS (Linux Debian, Win
NT, Win95) and there is no such trouble!

P.S. sorry for bad english, amm just a russian student :slight_smile: