Need help with ctf mode in doombuilder

[ronin sanji]

Okay, I started making a level in doombuilder with the idea that it would be compatible as a capture the flag level. I've finished creating the terrain, but whenever I add flags and test the level out, they don't appear. That isn't the end of my troubles though. I added player starts for four players then started it up and it acted like a one player level.

Please help me.

 

[BlueZero4]

Level header, and be sure to test it in the correct gametype.

 

[ronin sanji]

How do I find the level header in doombuilder?

 

[BlueZero4]

Get either SRB2 Builder or XWE.

 

[ronin sanji]

Thank you, I'm pretty sure I know where to find those.