Hi,
I followed instructions given in this article
http://www.zoneminder.com/wiki/index.ph ... _tilt_zoom
After clicking on an arrow i see a message like that Control response was status = undefined
message = /usr/bin/zmcontrol.pl --panstep=64 --command=moveRelLeft --id=1=>
System - Ubuntu 14.04, ZM 1.28.0
Thanks in advance.