Expression hangs prematurely in long multiple assignment

[JohnnyMorganz]

do
    do
        local FrontDistanceX, FrontDistanceY =
	    self.settings.FWsBoneLen * math.cos(math.rad(self.settings.FWsBoneAngle)),
	    self.settings.FWsBoneLen * math.sin(math.rad(self.settings.FWsBoneAngle))
    end
end

gets formatted as

do
    do
        local FrontDistanceX, FrontDistanceY =
	    self.settings.FWsBoneLen
	    * math.cos(math.rad(self.settings.FWsBoneAngle)),
	    self.settings.FWsBoneLen * math.sin(math.rad(self.settings.FWsBoneAngle))
    end
end

even though its not above the column width