So I've looked around quite a bit and didn't find what I was looking for though it is possible I was overlooking it. I've looked at ChatSetAttr and TokenMod and couldn't quite get what I was looking for. I am trying to be able to set the "Represents Character" field to None/Generic Token and then update the default token. Currently I am having to do this manually for ever NPC I drag from the compendium to keep it from changing all of tokens of that NPC's health when they take damage.
I am hoping there is a more automated way of doing this, even if I have to have the NPC selected it at least speeds up the process, if I can do all NPCs at once that's even better. I feel like it should be possible between ChatSetAttr and TokenMod I just haven't figured out how to do it.