Ok got most of my tree working correctly. But I have a problem.
On ch 1 I have 21 strips of 32 nodes then 8 nodes on the next strip going on.
Then on ch 2 I have 8 strips of 32 nodes then 24 nodes on the next strip.
I can see that the 8 from ch1 and 24 from ch2 make up the 32 but that still only...