Help with Doom Builder

[Dimpsy]

I need help doing the following things in Doom Builder :

- Adding Teleporters
- Changing Game Types
- Adding Water
- Adding Springs
- Adding Custom Decor
- Adding 3D Floors

[Dr. Crasger]

Here are some things:
Teleporters: Make 4 linedefs facing out (Teleporter A) (filp them[Press F while selecting a linedef]) with all of them having the function of WR Teleport. Tag the linedefs, then tag another sector with the same properties as Tele A to the same number, but Tele B's linedef tags are different, those lindefs are tagged to sector Tele A and add the thing: Teleport Destination inside both of the sectors.

Adding Springs: I think those are thing types.

Water: There's a topic about that here: http://cutstuff.net/forum/viewtopic.php?f=27&t=1920

I don't know about the others. If you need some more help search for Doombuilder tutorials on YouTube or something.