** While the software the HiTech uses is pretty cool, I think that other modeling applications would come in handy. All that is needed is the scale requirements, LOD file tree and the damage file tree requirements. **
You must not have seen all the custom terrains and custom objects, tiles, water, clouds, etc...., that USRanger has created in the past for the AvA arena!
Or the custom features designed for scenarios, including custom plane skins built into the terrains
Or the custom features designed by Dux back for the 2nd and 3rd Training Arena designs (iirc, we are currently using an edited version of the 3rd Training Arena terrain design)
I've posted it before, that most of the player base are not aware of what the new graphics engine is capable of! We are seeing roughly 20 to 25% of it's capabilities.....but the more that is built/designed/included affects everyones framerate and playability, which is a balancing act that HTC has a pretty good grasp on, allowing people with lesser equipment to play along side with those that can afford the very best equipment
I don't see where there is a need for HiTech to need other graphics/3D design software
TC