Your illustration did not come through. I am assuming you mean capacitance between the bus and some other signal wires. Did everything rotate 90 degrees, or just the bus? Were there other wires that did not get moved?
Thanks for your reply!
I just rotate the whole layout by 90 degree and then extract again.
I don't understand why there are difference in R+C+CC mode.
However, if I use C+CC mode, there is the same result output!