Ok, here I have come to ask you, how do you use Google Sketchup to make a map? Like the template to start with and just how to use it.
What type of planning? Using sandbox components? Concept Art? Basic Planning? Slightly more advanced planning?
There used to be a more helpful video, but I couldn't find it. YouTube - How to Design Halo 3 Maps on the Computer! Also, check out this thread on MLG.