Make sure decksawash is enabled in both generic patcher then file viewer
Also stuff like using motors on surface have to be enabled in both too
Not many things do but several
Hope thats what you mean ?
ps : forgot to say where icon shows in newuis, it's below the surface icon (unless my brain cell is letting me down)
and with alternate shafts (wording ?) you get dots between diesel/batt/co2/air and heading bar