Slaine Questions

Groups, the whole group is activated when you pull the relevant token.
But also you add one token per model.

So in a game with a group of 3 models vs 1 model.
You will have 4 tokens, 1 per model.
But what happens when you pull a group token, activate a model, place the token next to it to show it has been activated,  and then pull another token?

Do you activate 1 of the remaining 2 models in the group?

Or should you only put 1 token per group, not per model?