Sorry haven't checked forums for a few days as I had a stolen car in a police case t-bone and total my car so I've been busy trying to handle all the associated issue of insurance, police reports and no transportation.
Steam installs differently than the version directly from Wolverine which is how the installer was designed to install. If you read this post I asked for someone to give me the install locations from steam which the next post Your_Imaginary_Friend gave me his locations and I made an installer based on his info. But I found later not everyone had the same install directories so I still had issues getting a grip on how to make an installer when Steam does always install in the same directories. Honestly until someone can give me some kind of solid way to find where Steam installed all the folders I'm kinda just guessing as I don't use Steam, so I have nothing here to go by on my end. There should be some way for me to find Steam's install directory in the registry if someone can get the info where steam puts it. Then I just check the registry for the install folder instead of guessing at it.
I'll see if I can find the installer I made for rmoons who started this thread to try if you wish, but be aware as it did not work for everyone so I pulled it and he never let me know if it worked for him either so I can't say for sure if its going work for you . (hopefully I did not delete it).