Mike, I think you linked to the wrong place, as that page is a discussion about plug in conflicts.

This is the link to the True Tangent page on SketchUcation:

True Tangent

Thanks for the heads up on that one - something I have wanted for a while now is to be able to snap a tangent line to a circle on SU

~Chris


My blog on carpentry practice, East and West:

https://thecarpentryway.blog