[waza75]

Hi readers,
Because I am beginner in scripting I would like to know the following:
Example. I have created an i icon to enter a house interior.
Now I want to make a /enter command.
How Do I make it like this:
I dont enter other houses,
If I am to far away the it says: You arent at a door.
And how does it recognise the i icons from eachother?

Thanks.