OSC Command for Zoom parameter?

Question

Dear All, 
 on my Colorsource console, I am using OSC commands "/cs/chan/wheel" for controlling intensity, "/cs/param/pan/wheel" for pan and "/cs/param/tilt/wheel" on the currently selected channels. However, I can not find anything in the CS OSC documentation regarding zoom. I tried " /cs/param/zoom/wheel", but it doesn&acute;t seem to do anything. 
 Am I too stupid to read the OSC command docs correctly (quite possible ;)), or is that command just called something else? Or does it really not exist? And in that case, could we please get it with the next update? 
 Thanks a lot in advanced, brgds!

Richard · Answer

Support for additional parameters such as Zoom was added in software version 3.2.1 (released Feb last year), so it just sounds like you'll need to update your console software. 
 The syntax is /cs/param/zoom/wheel with a positive or negative argument, as you guessed. 
 Since 3.2.1 all LTP parameters can be controlled in this way, just replace "zoom" with the full name of the parameter you wish to control. 
 In case you've not found it, the software can be downloaded from here: www.etcconnect.com/.../Software.aspx