Hi Mark,

Not sure it does. I know how to set it up but the LMA insist that I use a sliding bar arrangement (as per the original Skygate setup). The more I play with this I realize its limitations. What I'm wanting to understand is "how likely is it that a servo will seize on failure". If servos seize more than 50% of the time when they fail then the sliding bar system makes sense. If it's more likely that they just stop working but the servo arm is free to move then the sliding bar system makes less sense. I just don't have any experience of servos failing. I have had occasion to change a couple on the ground but nothing in the air so I'm finding it hard to judge this issue.

Thanks

Bob