It seems like a line and an arc is working now..
The next test would be line-arc-line.
Ok… A few kinks fixed.
Getting close to reaching the goal.. Working on the Arc-Arc I’m getting some weirdness.
At the moment I’m befuddled why this isnt’ working.. There a tangent line that’s defined prior to the arc being generated in the mouse move. Big Hmmmm. (Problem was I had my tangent line pointing in the wrong direction.)