Measuring for bay Home windows could not be simpler, be sure to opt for the correct guidebook in your picked blind style. Please Be aware that Twist2Go and Click2Go No Drill Blinds usually are not suited to bay windows.??? ???? ? ???? ?? ?? ????? ????? ???? ?? ?? ??? ????? ? ??????? . ?? ?? ?? ?? ???? ?? ???? ? ?????? ???? . ???? ???? ?? ?????? ???