I reiterate this request. Having a list of the sheets needed or simply a count according to the size of the frames of the projectors used would greatly facilitate the calculation. Currently, it appears that Capture can only group filters by projector type. For example, it will create a separate entry for an ETC Source 4 19° and an ETC Source 4 36°. In reality, these two projectors have the same frame, which is 6.25".