Did You search in comunnity about This subject ?
There are many( Maybe 1000 ) examples here in comunnity
and there are many different ways to solve it…
Why should anyone bother searching when they’ll get ready made blocks and aia files?
Note that I searched by date, after January 13th
I think my block is error, but I really don’t know where it error.
Most probably you have a project within a project