Measurements for custom bifold doors

A handy person from Philadelphia says:
June 15, 2023
Hello,

I purchased Paniflex bifold door hardware from you for some existing closets, but I have since widened the closet openings and need to cut new doors to fit. I now have 42" and 31" closet openings, the former with four panels and the latter with two. These are the widths at the narrowest points of the two closets. The minimum height of both closet openings is 79 7/8". My question is: what size do I cut the panels for each of the two closets, given that I will be using the Paniflex hardware? Thanks.
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Casey from SWISCO responded:
June 15, 2023

Hello,

I'm happy to hear that we were able to supply you with parts for your repair but, unfortunately, we are not able to advise on custom projects like yours since we specialize in locating exact replacements for original door and window hardware. Since your door opening has already been modified, we wouldn't know the size or other modifications that would be necessary for the doors to function properly. I'm sorry that we won't be able to offer more assistance but please let us know if you have any other hardware questions. Thanks for posting.
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