>>714163754
the sphere's actually have a "close-to-edge-change-color" shader, but i agree it's still a problem. my current plan is to add geometry to the edges of the spheres to give better idea of where you are. because a lot of techniques like the ones you mentioned just didn't cut it. thanks for the feedback; it shows people care

>>714163380
haven't tried that one yet.

>>714163502
i'll say yes to that if it helps in sales