
I just quit SH3 to write a post.. my loading times are killing me, I was only able to check VIIB or C (not sure which boat is in Naval Academy) but waterstream and exhaust works

I'm not sure if it's ok with IIA - I haven't seen smoke in sinlge mission I started with it but it was a bit dark
here is screen from Naval Academy:
h.sie are you sure that this file should just be renamed ? I deleted the original materials.dat from W&E Combi and
replaced it with WaterStream_material.dat from the link provided by Rubini
WaterStream_material.dat is very small file which contains only waterstream particle as Rubini wrote (so it doesn't mess up with contents of materials.dat from OLCG2, well I guess), he also pointed out that original material.dat should be NOT used
this is really beatiful
EDIT: I just tried IIA, it works for canoe too, it's harder to take the picture but both waterstream and smoke are present