I can't get my 1st model to run in game! used G-max

I can't get my 1st model to run in game! used G-max

I made this model in G-max, and saved it as a .mdl and succesfully converted it into .mdx! But when i run it in the game, all i see is a shadow of an invisible unit!
Why is this

Did you restart WE? models won't work without at least 1 restart of WE.

How did you export the model? Did you use 'DeX Script? If so, make sure you copy and pasted the model in different sections, otherwise it won't work.

im using gmax too and im creating my first model so can you explain what you mean by "different sections" because i dont want to run into an error too. thx

Well, theres a weird bug in the MAXScript Listener Window that doesn't allow you to highlight the entire model at once. So, what you have to do is copy and paste it in different parts. You'll see what I mean when you export it.