Ya, I just need an overlay, so that should work just fine, Thanks!
Would you recommend L3DT for a heightmap around the size of skyrim?
Thanks again!
Yes, L3DT is the way to go for a heightmap that size.
http://forums.nexusmods.com/index.php?/topic/809556-from-l3dt-to-skyrim-heightmap-tutorial/
good tutorial for you to follow
That's indeed a good tutorial. It slightly bothers me that the author didn't credit me at the end of it, the tutorial is obviously based on all the discoveries I made and shared: http://www.bundysoft.com/phpBB2/viewtopic.php?p=8632#p8632