Hey,
I haven't been on here for a long while, but recently I started a new challenge as MEP content developer. It's pretty amazing what I can do with this particular Revit taste. Tee's, elbows and transitions don't pose much of a challenge anymore.
But taps hold a lot of mysteries for me, and I was wondering whether I could get some useful feedback from the interwebz. And yes, I have googled first.

Issues in particular:
I know how to build a basic perpendicular tap, but is it also possible to place one at an angle? If so, how?
Does a tap 'know' the size of the duct it attaches to?

More questions on this subject might follow, any feedback would be most useful. Thanks in advance and have a nice day.