How to change controller settings

I have an NVidia Shield Pro 2019 edition and using a PS3 controller with it. Found some examples on how to configure it but not sure where to do it. Assuming under the Gears icon then input but it shows my controller is on Port 0 but it shows Port 1 binds thru 5 to choose from. Any thoughts?

Port 0 in notifications is the same thing as Port 1 in the menu. Confusing, I know, but I was under the impression it had been fixed already. What version of RetroArch are you using?

Thanks for the reply. I am usIng:

http://buildbot.libretro.com/stable/1.8.6/android/RetroArch_ra32.apk

hmm, that sucks. I thought we had fixed that months ago. Thanks for the heads-up, I’ll try to track it down.

If it matters my harmony remote is showing as Port 1. Probably doesn’t matter.