Your screenshot shows it was installed in the right place. To load it, go to Content Library tab and look in “Poser Formats > My Library > Figures > DAZ People”. It will show the .cr2 with a scroll symbol in the upper left to indicate that it has a DAZ script which will run when you load it.
Got there in the end thanks. Having more or less understood how to change facial expressions ok the main problem now, having never done it before, is how to achieve the closest facial resemblance to Magix101’s model from what I think (?) are 3 separate models’ faces of Victoria 4. without having to do everything all over again. The first pic is Magix’s101 the one I’d originally hoped I could use or buy; the second labelled Victoria 4 is what I think is the easiest and closest to the first, and finally the third is what’s appearing in the scene but bears little facial resemblance at all.
Edit: What I meant sorry - did the face in number 2 start out as number 3 ?
All thoughts much appreciated