Thanks for the explanation pal,haha I often wondered why I was blown all over the sky when I set my previous wind between 6 and 10 Kts hahaha
Do you need wind set to on in workshop Jara? Or doesn't it matter..thanks again mate

They shall grow not old, as we that are left grow old:
Age shall not weary them, nor the years condemn.
At the going down of the sun and in the morning
We will remember them.