I want print a mesh with many colors in the same layers. I can separate as many sub meshes. Is there any way for print a submesh, and when the submesh finish, wait until filament change, click and go print the next submesh ?? I did it manually but slicing one color per one color, but the nozzle hit some times with the printed mesh, for example the necklace have 3 pendants in the model, but just one in the printed version.