Hi Kevin,

> For some reason snapping doesn't seem to work perfectly when dealing with these curvy shapes,
> it always seems to miss by the tiniest amount and you have to do max zooming to find the error
> and even then it is difficult to get it to snap to the curve.

The next time you run into this please save it off and send it on over to me so I can try to see what's going on there.


> Perhaps a curve extend tool also might solve it where the user would click the end of the curve and it would
> extend by the input amount. Anyway something for V4 or beyond.

Yes definitely some more ways for curve extensions are needed. I hope to be able to get to some of that in v4.

The tricky part tends to be that I try really hard not to have a whole bunch of separate commands so I'd be trying to work it into the current extend tool rather than having a bunch of different extend commands.

- Michael