in some cases yes, Transpond, the makers of the dwarveb caves and several other large figure environments. use PLACE poses. They don't go so far as to put a figure at xyz c-ord and in a seat pose, but it can place the figure at XZY. Travler and transpond know how to change a file to do it, but they wouod be the ones to ask. they do hang round here but it is easier/faster to get then at runtimeDNA