Just thought I'd let everybody know what the latest was on importing the larger terrain into Vue Pro. I'm not sure if this is because it's Vue 4 Pro and whether or not this will be fixed in Vue 5 Infinate but importing the larger terrains (this doesn't happen when importing smaller chunks and manually aligning them) causes the "stepping" problem we were observing early on, apparently Vue 4 Pro seems to be converting it to a 16 bit image when importing, and since Vue imports with an awkward vertical scale (meaning the terrain has to be scaled up vertically to how it should really look) gently sloped areas are becoming "stepped" in the process. Not sure why it does it with the larger terrains but not the chunks, but it does. I'll let you know as I continue to investigate.