"nightjar" wrote in message
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On 24/10/2019 22:06, Rod Speed wrote:


"nightjar" wrote in message
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On 24/10/2019 18:47, Rod Speed wrote:
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And why point them at the ground
instead of just disabling them in the control unit ?

I assume that they are motorised and simply droop when not powered.

Dunno, all the motorised ones that I have looked at stay where the
last where when not powered. In other words the motor moves them
it doesn’t have to be powered to stay in a position. Stepper motor etc.

If they are not in use yet, it could be something as simple as that is the
orientation they had when taken out of the box.

Surely someone would have checked that they do track
when told to, tho I spose some ultra anal 'person' like
Dense could have parked them tidily after doing that.