printing the whole scene from the grasshopper canvas

1. is there any way to print the whole structure or save it as a pdf file?

2. although i didn´t set the object reference to an instance of an object, saving results in a .ghx file. but if i try to open the definition through rhino/grasshopper
on another notebook the components fail to deserialize itself.

as you see i´m very new with that program. it would be great, if somebody could help.
thnx, mi