Support for 3D paths (splines) and to bring them over from Cinema 4D

With all the 3D things that have been coming to AE latley, it would be great to see 3D splines/paths import supported. Specifically so effects such as stroke could be used on them. I need to have them be camera aware of course so they will match my renders from C4D. I do alot of medical animations, nervous system and such, with signals traveling thought the body. I know about the import of 3D light animations but i much prefer using stroke effects. I assume this would happen inside a shape layer? Anyway, thanks.