Hi Michael

Re: lightbulbs

Actually , I though of lightbulbs because it would remind your logo!
I did not check on others initially but you're right, eye icons are the commonplace by far.
And yes, autocad and rhino has lightbulbs...

Been a long time since I've touch autocad, I'm very glad not having to use it anymore!
Moi workflow is far better, even in 2d.

Thanks

Marc