I encountered a problem when using Copy-Paste, in conjunction with the CustomResourceSpawns plug-in.
I put on the foundation a few trees and resources. Then he saved the building with them, by copying this building with the parameters "share true tree true". The building was copied along with these resources. When inserted into another location, trees and resources were installed along with the building. But when I did "/ undo", the building disappeared and the resources disappeared. After a while (20 seconds rollback by default), resources began to appear at the same place. The command "/ crs remove" resources are not recognized and do not want to be deleted. The CustomResourceSpawns data file does not have the coordinates of the inserted resources. It turns out they resume again, but they can not be deleted. If you use the "/ erase" model, it will be deleted. But after 20 seconds again appears. That is where the location of the renewable resource is stored. What to do?
I put this question in the thread of both plugins: CustomResourceSpawns, Copy Paste.