Sorry about that. Fixed. Please download it again
Tried. Ok, it works quite well with Get/Set actions about GameObjects, but many activate/deactivate render mesh actions doesn't work.
There are problems with particle systems too, none works.
I noticed problems too with skinned meshes; basically when a skinned mesh is child of another, the actions that were about the child skinned mesh, now are changed to the parent skinned mesh.
These are the major issues for what I saw at the moment.
Thank you for your efforts and support.