So what size should they be, approximately?

Here ya go. It's just the codes that comes with the Brawl Minus mod:
http://pastebin.com/zw7JfCkP

Bump!
I tried deleting all the codes but it still didn't work! Anyone else got any ideas? ><

So if I delete all the cheats it should work?

Thanks. Do you perhaps know what kind of codes would make these stages freeze? The only codes I have are the ones given to you in the Brawl Minus package.

I'm having trouble getting some of the stages to work. Normal just-textures work fine, but ImportModelTexture stages don't work for me, eg: http://oi41.tinypic.com/zilhef.jpg
This doesn't work for me when I try and load it. Here is what I do step by step:
1. Load Gecko OS from Homebrew Channel
2. Load game (Brawl disc in)
3. Brawl (Minus, if that matters) loads up
4. I load up either Training mode or the multiplayer mode
5. Select the characters
6. Select the stage (in this case, Corneria)
At this point, the game freezes, and most of the times a beeping/buzzing sound comes with it.
Any help or advice to get ImportModelTexture stages to work?