How to check and filter input Actions and Keys/Gamepad Used for It
The custom system of input on GKC has an option that allows showing all the input actions configured so far on the settings, including showing the name of each action, its category, and the input key used for it, including keyboard and gamepad as well.
This allows you to see better all the actions that your current game uses and the free keys that haven’t been assigned yet.
To see this, go to the Input Manager component in the main player’s prefab parent:
And in the bottom section, you will find the button Show Current Input Action List Settings.
Press and select the input actions that you want to see, gamepad or keyboard and press the button for either of both options to show all the input configured:
This will show each category of input, each action input, and the keyboard key and/or gamepad button on each action:
You can also filter the actions to show by keyboard key or gamepad button in the buttons below, by selecting a keyboard key or a gamepad button on the fields Action Key To Filter and Joystick Button To Filter.
Here's an example of searching for key “N” on the keyboard:
And here searching for button “A” on the gamepad:
You can also clear the info shown in the button Clear Keys Input Actions List Text and close this panel in the Hide Current Input Action List Settings.