Hi guys   Starting to lose the will to live here.   Set up ready to add the add on parts to my new 47 164 from Bachmann. The instructions are not all that clear but say how the pipes should be added to the buffer beam.   Thing is, unless I am getting it wrong the holes in the beam are not the right size to take the pipes????   Has anyone got any guidance on fitting these parts.   There are also 8 angled bits that I have no idea at all about.   Please help, not got a lot more hair le