I've completed a Plastic Flow analysis of a part which packs-out and finishes processing.  I can view all output metrics such as Fill Time, Pressure at End of Fill,...,Air Traps, Velocity at End of Fill, but no weld lines are shown and the scale legend shows 0.0 degrees angle throughout.  I can't figure out why this is happening as the part processes.  I also cannot figure out how to fix it.  I've attached a picture of the output.  So any help is very much appreciated.  Tx!

Phil