Are you suggesting that I could do a new Napoleonic wars complete mod with that based on Shogun engine ? Including European maps, new models, etc?
I'm afraid this TOTAL modification will not be reallistic (probably not enough time). This means redo the campaign maps, the battle maps, the ships models, all the units (can they be imported from NTW?), the factions, etc. Beside I'm afraid Ironclads and Gatling guns are not exactly needed for a Napoleonic wars mod.
I'm afraid I'll stick to NTW for the time being. I hope CA will answer some questions in the wiki to help us poor abandonned ETW/NW modders (may I start to cry so you have pity on us and expand your tools to NTW?

)
Beside, I don't own S2. I don't know for instance if all the work we did on the uniforms could be compatible. I don't really want to throw months of hard work out of the Window.
I'm not ready to buy S2, which I don't play, just to check if I
could make my NTW mod with it.
Now, if CA wants to donate a version so I can check that, may be I could consider it
