Support copying nodes
Support copying nodes

uujava/mirah,nuclearsandwich/mirah,mirah/mirah,uujava/mirah,uujava/mirah,felixvf/mirah,felixvf/mirah,uujava/mirah,mirah/mirah,aspleenic/mirah,felixvf/mirah,KeenS/mirah,nuclearsandwich/mirah,aspleenic/mirah,nuclearsandwich/mirah,aspleenic/mirah,KeenS/mirah,mirah/mirah,uujava/mirah,KeenS/mirah,mirah/mirah,KeenS/mirah,aspleenic/mirah,aspleenic/mirah,felixvf/mirah