Great, thanks, that's solved it - just one weird thing is that the lines from the part sketch look different in draft view - some come as dotted, some as solid, no matter what they are in the original sketch.....
@JPac, strange alright......could you post a screen capture of both, to better see what is going on? As I'm wondering if it could just be screen scaling, and not the actual geometry. Just a thought.
Sean CresswellDesign Manager Streetscape LtdSolid Edge 2019 [MP8] Classic [x3 Seats - Cloud Enabled]Windows 10 - Quadro P2000
sketch elements also are proceeded as any other edge elements.
Visible, hidden, etc.
But You can define any line type to the complete sketch if wanted.