"Init mouse" doesn't exist with all possible actions

Hi, I am trying to follow along with this tutorial:

I am stuck on the first image. “Init mouse” doesn’t exist with all possible actions.
Using 9.4.1

I’m guessing there’s a simple workaround for this, but I am a total noob and I’m not sure what to do. Any help is greatly appreciated since I have been trying to find a tutorial for a dialogue system to follow for days now but I keep running into issues that I don’t know how to fix! :confused:

Thanks again! :slight_smile:

Hey so I was wondering the same thing and the answer is pretty simple. Just add functions with those names (I reread the instructions and it says to do that).