[Request] custom menu commands script

[salmo]

I know there are scripts out there about creating cutom menu items (Ataros's for example), but I'm finding them confusing. I'd like to request some scripts/code to help out with a project I'm working on.

(1) A script that will add the following commands to the "ground control" menu.
- Call for rescue
- Cancel rescue call
- Show rescue calls

(2) A script (or rather the C# code) to obtain the player's map X,Y coordinates and grid reference at the time for the rescue call.

(3) A script (or rather the C# code) to spawn a specific smoke object.

(4) A script (or the C# code) to place an in-game player into an aircraft crew position.