So i'm creating tracks but i am unsure on what wld means, and i'm also unsure how you can add more objects

well, you can't at all I am afraid

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Quote from cargame.nl :

You cannot do any layout editing with demo. So you have something to explain don't you, Tanis?

I did read Tetris by the way

How do you know my name ? and here is my channel to see https://www.youtube.com/channel/UC1gTomIVXWLaHqhbM0cLsfAwhat i do:

A word of advice, Mr Simmons - I wouldn't go public with the fact that you only have LFS demo and then come here asking about licensed content that you couldn't possibly legitimately have access to.

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Just another demo user with no money to pay for a license