another problem ive come across is that the props i am using for my endor map (props are the endor bushes etc) dont let plasma bolts or any other form of ordnance through. i have enabled them to let people/vehicles through via the odf line so im guessing the answer is another odf line?

Thanks in advance

create a filed called "theexactsamenameasthebushes.msh.option" in the same directory as those bushes, and open it with notepad and type in: Then use "save as..." to save it as a .msh.option. Do a clean munge and then remunge; your problem should be fixed.

Instead of placing bushes, use foliage, which does all that for you.