Hi Danny, yup I think it would definitely be a good area to tune up. I'm just not quite sure when I will be able to make that happen.

It may be a couple of months before I'll be able to focus on brand new features, right now I'm pretty much just trying to wrap up v2 and adding new features tends to be pretty much the opposite of "wrapping things up".

re: Using style for the marker - that is an interesting idea, but the marker is pretty small and faint, I'm not sure that it will be that distinct to use color for it, plus that would be of no help in the situation where you have not assigned any styles. Possibly some highlight around the arc that has its center targeted would have a more universal application.

For now there is a sure-fire way to solve the problem though, which is to hide other entities so that they are not cluttering things up.

- Michael