Hi, could you please help me in the same matter?
I tried the remote play and it worked nicely, but like you, the right stick didnt work.
I got tincore keymapper and same thing. It recognizes my gamepad as xbox, when I move the right stick it recognizes on the screen, but I cant control the cameras in any game! If I use the touchscreen I can rotate the camera, but using the right stick I couldnt. I tried to drag the icon on the right side.
What I think it?s strange is that even if I move the right stick icon to the left, nothing changes, so I think the buttons position on the screen doesnt matter.
I bought the analog stick support in tincore keymapper but it didnt change a thing if I am not wrong.