[SOLVED] How to configure input

[vXDclutch]

I had messed up setting up the input configuration with my keyboard and i did not assign a key for 'A' key, the key which is used to click ok
Now how do i open input configuration if there is no key assigned to A
i have assigned start key and can navigate down to configure input but how do i click 'yes' when it asks for confirmation.
i don't know which retropie version
Is there a way in which i can assign keys using the terminal

[windg]

@vXDclutch Yes, from the terminal (Press F4 to go in terminal) run :

cd RetroPie-Setup
sudo ./retropie_setup.sh

Then choose Configuration Tools > emulationstation and choose the Clear/reset option. Reboot and the system will ask again to configure your keyboard/gamepads.

[vXDclutch]

@windg Thanks it worked 👍