"It doesn't have networking or physics"
DX Studio supports two physics engine Bullet and PhysX
The editor is good
The game architecture is fantastic
The only issue can be the importer particulary if you use low cost packages
such as Milkshape and Fragmotion
Moreover it seems quite slow
Remember that DX Studio has been originally designed for simulation rather than game programming
C4 is one of the best and more advanced engine around but you said
" Not ridiculously complicated "
Well ,on this point..no comment
However my favourite is TV3D being the more balanced
There is also an editor but I never tested it
DX Studio supports two physics engine Bullet and PhysX
The editor is good
The game architecture is fantastic
The only issue can be the importer particulary if you use low cost packages
such as Milkshape and Fragmotion
Moreover it seems quite slow
Remember that DX Studio has been originally designed for simulation rather than game programming
C4 is one of the best and more advanced engine around but you said
" Not ridiculously complicated "
Well ,on this point..no comment
However my favourite is TV3D being the more balanced
There is also an editor but I never tested it