I found another mystery yesterday on a different project and wonder if it’s related? I’ll try to simplify this but please bear with me, it’s complicated.
These two versions are identical except for the yellow group added to “fix” this weird behavior.
sort by angle_2024Aug7b.gh (70.3 KB)
This is supposed to work (without the yellow group) but as you can see, some of the surfaces are not colored as expected by the ColorBa cluster, which uses TStat (Tree Statistics).
sort by angle_2024Aug7bb.gh (68.7 KB)
At first I thought it was because ColorBa needed Match Tree internally, but as you can see, it works the same without it. This is odd but I have a vague memory that this is intentional?
I disabled the ‘Tree/List Viewer’ tool because its output only adds to the mystery, but it too uses TStat (Tree Statistics). Try enabling it, you will see.
Hard to believe I’ve never noticed these problems because I’ve been using these tools for years.
P.S. Like my first post in this thread, I discovered this flaw in R7 but it works the same in R8.