I know how it works
me and Razor made a custom reflate tool looooong time ago at that time we didnt add entropic search inside !!
(we also found that entropy that is above 5.5 signify compressed ~tiny packed ~ data)
after that Razor took that code and made ZTOOL, ztool has that you seek inside which can bypass data that arent compatible with the program's parameters
you can ask for his help!! i don't have the code to help you do it surely Bulat is ahead of his time ... hehehe