Is it possible to use Stamp in COPs?
In my simple scene I tried to stamp text parameter in FontCOP
via `stamp(“/obj/geo/copy1”,“gridnum”,0)` but it seems not to work at all. I want FontSOP to generate a unique number on each copied Grid. Where is my mistake and what is the right way?

I'm afraid that the way that the COPs engine & cache works is not compatible with SOP copy-stamping.