Input button is not setup??

Questions & Answers
1

every time I click play an error appears down that says: Input button crouch is not setup

and then I go to edit->project settings->Input and there is no crouch listed in it.

So how can I add crouch button to input manager?

Thanks

3

If you want to add another input button in the Input manager, follow these steps:

  • There should be a number that says "17". Increase that to 18.
  • At the bottom of the Input manager, an 18th button will have appeared named "Jump".
  • There will now be two "Jump" entries. Open the second one.
  • Set Name to "crouch".
  • Set Positive button: "shift". (Or whatever button you want. List of possible buttons here).
  • That's it! Your script should work now. If it still doesn't, make sure the name in the Input manager is the same as the name you entered in your script.
2 
    if (Input.GetButtonDown("Fire1")) 
       {

           //do something
        }

press left clt button for fire1 the positive control button is left clt go to edit->project setting->input to see list of virtual button and there settings