cross zones

Is there a way I am not aware of to get BI5 using zone crossing to do something like: If A>B do this. If B>A do that, etc.

Hi I have my PTZ camera set up last night and have set 4 presets. Preset 1 I regard as my base default so I set up my motion zones with cross zoning, I have not enabled Overide Motion zones for preset one so asume it uses the normal zones and cross zones as a static camera. Now preset...