How can you move the level you created to another computer not on your network ( so with USB or something like that). When I work at home at my game, i cant go any further on my school (where we use the same engine) as it will always give errors, like: cant find a5demo1,a5demo2 etc.. or < sound bipedSND01_step1_snd1=^step.wav>>bipedSND01.wdl 36:4 (): Sound/Music step.wav not found, while i have the proper stuff in the same map as my wmp/wmb/wdl file

How to solve this Very Very annoying error?

This is not a error. How do you include your Paths?
You also copy a5demo1 and all your other stuff?

Did you copy all the other folders/files that you need?

Make sure you keep your directory structure the same, or there will be problems.

did copy all the folders etc. but the directory is different, as my school uses n:\ and i use C:\

That should no give a error. I work at my project at home at my desktop PC and also at my Laptop (Different folders). And i have never this problem. I have a folder that called "Dungeon" and in this floder are all my datas (Level, script, subfolders with Models, Bitmaps and so on). I can copy that folder to any place of my PC or Laptop and it works.

As i ask in my first post: Have you some #includes... at your script and how looks the code for that?

Solved: If at anyones game occurs this problem, go to the presets button (next to level ) and then delete the .WAD files and reopen them, this way it will open it from the right directory