How do you increase the terrain resolution to more accurately display while in the view window? For instance, I've made terrains with various flat areas and want to position buildings on them - but the buildings won't automatically drop to the area, and the terrain wireframe displays very blocky, so it's impossible to tell where I'm actually putting the object.

I've poked around in every dialog box and setting, also gone through help files, and am just blind - it's gotta be there. Or, is it an add-on that you have to buy to get this? Using Vue 7 Scifi.

Thanks!