SgtFlash

as said in the title, i need some help with some basic stuff. i dont know how to dock in space to make space stations, i used to be able to get to the moon but with the new update i cant get there with my old design so what do i need to do to make a basic to the moon rocket (plus how should i set up the nodes for this), and how do i get to duna? (again, how to set up the nodes). any help is appreciated and picture will help alot aswell. cheers