Howdy sms726837, thank you for posting your question.
I attempted to get this to work on my own controller and found the feedback does not occur on my DS4 controller either. I scoured the internet and did not find any definitive reason as to why feedback wouldn’t work. The DS4Windows plugin website provided me a bit of insight on their FAQ page. If you would like, you can also check it out.
If anyone has any additional information on this subject, I am also interested in your feedback.
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