Feature request: svox templates

[SamuelVanEgmond]

Feature
I think it would be great to add a template option to use an existing .svox file as template:
-t <.svox template file>

Rationale
In the playground you can reload a .vox file, which reuses the model (lights, ao, ...) and materials (type, lighting, scatter,...).
That is a perfect way to create a bunch of vox models using the same materials (colors in MagicaVoxel).
You can then change the materials and reload your .vox files to get them all in a different style.

As an added bonus, this also allows you to have different materials (not just one as when using the -m option ) and allows even for textures (fine grain anyone?), lights, etc.