Well you claim it's not detected, but then in your post claim it is detected. So... what is it not detected by? You neglected to mention the critical details.

oh nooooo :(

See if clearing the controller mappings results in Steam detecting the controller - steps in second half of this post:
https://psteamcommunity.yuanyoumao.com/app/353370/discussions/0/3761102779882836315/#c3761102779884513889

引用自 nullable：

Well you claim it's not detected, but then in your post claim it is detected. So... what is it not detected by? You neglected to mention the critical details.

My computer sees it, but steam doesn't :<

In the Steam > Settings > Controllers is Enable Steam Input for Switch Pro controllers enabled? And Steam input for generic controllers?

Although I have to say I've never needed to use Steam Input to use controllers in game. I've used Xbox Controllers and lately a few didn't Gulikit King Kong 2 & 3 controllers.

So, maybe Steam can't see it. It may not matter. What happens when you just load a game and try to use the controller? I haven't had an issue with games being dependent on Steam Input.

If the controller works without Steam input, what are you losing by not using Steam input? (I don't know because I've never bothered or needed)

引用自 nullable：

In the Steam > Settings > Controllers is Enable Steam Input for Switch Pro controllers enabled? And Steam input for generic controllers?

Although I have to say I've never needed to use Steam Input to use controllers in game. I've used Xbox Controllers and lately a few didn't Gulikit King Kong 2 & 3 controllers.

So, maybe Steam can't see it. It may not matter. What happens when you just load a game and try to use the controller? I haven't had an issue with games being dependent on Steam Input.

If the controller works without Steam input, what are you losing by not using Steam input? (I don't know because I've never bothered or needed)

I enabled all the controllers but it didn't help. It works in some none steam games but on steam never. Honestly I kind off gave up and just used my joycons 'cause steam has no problem with them and even pairs them together. Back to that procontroller, from what i found it might just be problem with the Afterglow Controller and Steam just doesnt think it's real, so i guess they just need to patch it.