I still do not understand how to manipulate vector lines to clean up a drawing. I'm sure there is an easy way to join this node to that node....but I haven't figured it out yet.
I can erase and move the vectors around no problem.....but if the "Trace bitmap" function doesn't trace the pirture perfectly (never does?) then I'm left with a partially usable drawing where I might need to join nodes together to cut something out.....so far no good.
