fix an issue where the sign of the vector leaving a point was not maintained and lead to a miscalculated angle in unionizer
fix an issue where the sign of the vector leaving a point was not maintained and lead to a miscalculated angle in unionizer

zerebubuth/avecado,zerebubuth/avecado,MapQuest/avecado,MapQuest/avecado,MapQuest/avecado,zerebubuth/avecado