I am just getting started in this venue and the question was more of a 'can it be done type question'. I'm developing some high poly models in Cinema4D and for use in a 'walk through museum' environment. 3DGS is one of the tools I am considering as the 'walking' tool (FPS without weapon?). Since the model is a sawmill I will need to be able to not only texture the models but have some sort of way of piling sawdust and woodchips in all the nooks and cranneys, floors etc.