Mac Custom Levels

#1 What works for me on a mac is Control-F10 to get into the console screen then type in $testcheats=1;
then control-F11 to open the level editor.

#2 Which menu should I be at? Also, I don't want to erase or edit an existing level. Is this possible?

-sky

#3 As easy as 1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20.
1. Press control-F10
2. Type "$testcheats=1;" Don't forget the semicolon!
3. Press enter
4. Press control-F10
5. Enter a level
6. Press F11
7. Delete everything except the start & finish
8. Save as newmission.mis
9. Go to file-->New Mission
10. Make a level
10a. F3 allows you to change position, rotation, and scale
10b. F4 allows you to create things
10c. If you want to make custom platforms:
10ca. On windows, get QuArK and a map2dif converter
10cb. On mac there is Quiver but if you want to change to .dif on mac then sorry, but you can't. Ask somebody else to convert it for you.
11. Save AS.
12. Go to the top right of the screen.
13. Click on the plus sign.
14. Click on "MissionInfo:ScriptObject"
15. Press F3
16. Edit the name of your level and other things
17. Press Cmd-C
18. Adjust the camera to the point of view you want and press Ctrl-L to take the level picture
19. Save, quit, and restart
20. Enjoy!

#4 You don't have to get quark, you can use marble blast's interiors and build off it and then save as to not overwrite it.

#5 Can your tell me how to do that on a Windows xp
i need help fast also

#6 Well i suggest you use begginer level one to build off of. When in the level editor thingy screen click F4 to open up the builder. Click interiors-marble-data-interiors and a list will pop up. Choose either begginer parts intermediate parts or advanced parts. You can alos use half tubes and tubes. Click on an item and it will appear on the screen. Move it to where you like it after toggling the camera (camera-toggle camera). Play around in the world editor creater screen to get gems and powerups, etc. When your done save as and move it to the custom levels folder. If you need more help, there are a million topics in the forums you can consult to.

#7 I think I'm in the right thread to ask this:
I've a problem with the MissionEditor: On the Mac the "TerrainEditor" (F8?) crashes. Why?

#8 Because MBG doesn't use terrain.
It uses interiors.
Avoid pressing anything except F2, F3, F4, and F11. Oh, and, OUTSIDE the editor, F8 and F7.

#9 Ok I understand...
And how can I edit .dif-Files on the Mac? Is it impossible or is there an Editor somewhere?

#10 You can't edit .dif files unless you have QuArK. I don't know what exactly that is so that's all I can say.

#11 How do i enter a level on da custom level thing?

#12 Do you mean, how do you add the level to your "custom" tab in the game? Instructions have only been posted 4 zillion times by now. Ask nicely and I may tell you - first, do you have a Mac or PC, Kieran? I assume you have a Mac since you posted on this thread...