How to get AHK to wait a few seconds then click mouse button?

[asdf322]

I know Lbutton is mouse, but I want to make it so that whenever I click the physical mouse button, AHK waits three seconds and then inputs an additional left mouse click. How do I do this? Thank you.

[neovis]

Code: Select all

~LButton::SetTimer Click, -3000

Click:
MouseClick Left
return