UPDATE!!
Modding procedure:
1. Download the OMD zeroed out zip files. (Thanks to AlexV for the original OMDblanks) New patch invalidated the existing zeroed out files, so here are some new ones that work. Also includes the new dlc zip files (zeroed out of course).
http://evilworkshop.net/OMD/files/OMDnewblanks.zip
2. Unpack (datademo.zip, datademoart.zip, data.zip, dataart.zip) to the /data folder. In that order too. There are files in the ~demo zip files that need to be overwritten with the those from the main data / dataart.zip files. If you have the DLC zip files unpack them in order 1,2, etc.
3. Move the original .zip files to a backup folder.
4. Unpack the OMDnewblanks.zip to the Orcs Must die! folder.
5. At this point you should be able to edit any of the files that have been unpacked.
6. Now open up /orcs must die!/data/controls/ folder
7. Open any one of the Default(left / right/ center).cfg files that you want to change.
8. Change "CameraDefaultFOV" to the FOV setting you want. The rest of the settings change the position behind, and is dependent on which camera you choose.
Code:
<strong>CameraDefaultFOV=120.0</strong>
CameraCharacterOffsetX=0.0
CameraCharacterOffsetY=0.0
CameraCharacterOffsetZ=165.0
CameraPositionOffsetX=-500.0
CameraPositionOffsetY=-15.0
CameraPositionOffsetZ=65.0
9. Save the file, and open the game up.
10. enjoy!