How do I setup Parameters?

Hi,

I’m just getting started with Appointments +. I’ve gotten as far as copying some of the shortcodes to see what they look like but now I want to make some changes.

Where do I go to change the Parameters? I can’t see anything under the General tab. I’ve tried adding various Parameters into the shortcode as well. I’m taking wild guess here. I have very little coding experience.

Beno.