So I've had a well frustrating couple of days with an assembly.  Fed up, with missing mates and a deadline looming  I'm making a new multi body part.  Even though I'm in a rush Im being careful to name all my dimensions and features and am trying to be organised and efficient, so I look at the cutlist and theres sub folder after subfolder after subfolder...

Im a newbie and my part is simple really.  It fills me with dread to have to sort all this tedious stuff out, Id love to learn the best practise for modelling, or is it just frustration all the way in?