The next version will have 3Dline meshes built in. It is some kind of grid surface. You will add 3d lines to each surface and then all of them are drawn with the brush assigned.
btw: the current extended version already supports canvas graphics. You only have to keep track to reset the Cameraviewport for each camera.
btw: the current extended version already supports canvas graphics. You only have to keep track to reset the Cameraviewport for each camera.