trace_plane_normal = norm;
centerprint(self.realowner, "^1In^7-portal created.");
self.right_vector = self.right_vector - 2 * trace_plane_normal * (self.right_vector * norm);
trace_plane_normal = norm;
centerprint(self.realowner, "^1In^7-portal created.");
self.right_vector = self.right_vector - 2 * trace_plane_normal * (self.right_vector * norm);