SC2Mapster

It's now possible to create models with RTT with the m3addon. Your tutorial helped me figuring out how to test models with RTT textures. Thanks!

Mini-Tutorial on how to create a simple RTT model in Blender:

1. press [space] and type "Add Plane" [Enter] to add a Plane
2. Press [Tab] to go to edit mode.
3. In edit mode press [u] and select "unwrap"
4. Go to the material tab (sphere icon) in the properties editor:
5. In the "M3 Material Selection" panel click the [+] button to add a standard material
6. In the "M3 Material Layers" panel do teh following:
   1. Select the diffuse layer in the list, to start editing it
   2. Change the "RTT Channel" property to "Layer 1".
   3. Chage the field "Color Channels" to RGB, since RGBA won't work.
7. Optional: Reposition the plane so that it isn't in the ground (g is the hotkey for grabing/moving objects. r is the hotkey for rotating)
8. Export the model as usual. For example via the menu: File -> Export-> Starcraft 2 Models