If you are active on the official Discord server you can ping me there in the #mods channel. (I'm @tjoeker) That's probably easier to conversate.

But the pantographs and sides look like the train in the thumbnail, which is a 1144? Can you point to anything specific I missed?

I know it's a separate mod, but if you look at the 1044/1144 mod in-game, it looks like a 1142 from the sides and has pantographs turned like an 1142, which spoils the impression of an otherwise graphically good mod.

Not exactly sure what you are asking for, but I have a separate mod for Rh 1142:
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2974017900&searchtext=1042

Can you repair last update? This loco looks like 1142. Thank You very much.