Partial fix for 161. I think this is the proper way to handle add point. Just don't hit 'a' to draw around circles. The code figures out that both lines are tangent to a circle and connects them with an arc. Problem is that the digitizing code doesn't allow you to select which tangent you want. maybe the shift key or something could do this. The code also sometimes makes the opposite arc from the selected one.
Partial fix for 161. I think this is the proper way to handle add point. Just don't hit 'a' to draw around circles. The code figures out that both lines are tangent to a circle and connects them with an arc. Problem is that the digitizing code doesn't allow you to select which tangent you want. maybe the shift key or something could do this. The code also sometimes makes the opposite arc from the selected one.
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