Campaign Creations

ive seen alot of backwards ramps and many ramps and/or bridges merged together, does anyone know how to do this?

use a program like ScmDraft which allows you to place tiles from terrain/doodads in a different order

yeah, im kind of terrain slow, i couldnt figure out how to place terrain over doodads or place doodads in tile form 
I'm just starting to get heavy into modding and campaign making

If you right-click on a doodad then you can convert it to be part of the terrain. You can then simply copy it if that's what you need.