Sorry for the fluster about the spiral tool. Not one of my better
decisions, though I did intend to notify the mailing list, I've been
under a lot of pressure the past few days and I'm getting a bit
I'm not sure, if it is a bug, but is sure looks wrong!
Take a look at the attached png and you'll know, what I'm talking about.
This happens with a low divergence and the inner radius set to 0. I
don't understand why the spiral would wind in with an angle of almost a