So I'm playing a Teoutonic order run and Its about 1510 with me controlling all of poland, some of Lithuania and a good chunk of livonia. I have a coalition formed consisting of a weak bohemia, Denmark and several hre states. Denmark is my rival and they still have their initial PU's, but Sweden has independence supported by Portugal and England, who is my ally. If I join in to support swedish independence and the war fires will it call in the rest of the coalition or will I be okay? I figure I would be a cobelligerent but I'm threatened by a big muscovy so I don't want to take any chances.