I'm running tests here. Mind you, I have both Poser and all my runtimes (including the default one) installed in a hard drive other than my Windows one, and it's advised not to use the Shared Documents folder for Runtime anyway, since forever, because possible bugs.

Process:

-Added EzSkin3 to Poser 11 folder (because I currently had no custom scripts installed so I added this for test).

-Added one of my La Femme products into Poser 11 Content folder (aka default runtime).

-Uninstalled (via Window's "Uninstall or Change a Program" window) Poser Early Adopter version which is what I was using.

-Installed SM's latest Poser Pro 11 version, remembering to chose "Use Existing Preference Files" when I'm prompted about that. Same installation folder - I:/Poser 11 for me - and default runtime folder - I:/Poser 11 Content for me.

-Ran the installer for current Poser 11.2 early adopter version. It didn't ask me if I wanted to uninstall the previous version, like it does when we install new versions of the early adopter program, for some reason, but it didn't prompt me for a Poser folder, which leads me to believe it's found the old installation correctly. Prompts me for a content folder however, which I'm pointing to the same folder I was using before (I:/Poser 11 Content in my case). Again, it asks if I want to backup existing preferences, I tell it to USE my existing preferences.

-Poser 11.2 loads with my preferences intact, my custom layout is there, my render presets are there. EzSkin is there. My product is correctly inside the default Content folder.

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Feel free to call me Ohki!

Poser Pro 11, Poser 12 and Poser 13, Windows 10, Superfly junkie. My units are milimeters.

Persephone (the computer): AMD Ryzen 9 5900x, RTX 3070 GPU, 96gb ram.