Move Character By Left Clicking Mouse

I’m trying to create a game where your character is stationary until you left click somewhere on the floor, which is then when the character “walks” over to the spot you clicked on.
The problem is… I don’t know where to start! Do I need any special tags, or colliders, code etc.

a VERY detailed walkthrough would be so helpful!
Thank you :slight_smile:

Take a look at this question - it does basically what you want, with a minor change specified in my answer.