Exactly what happened to me, took me a while to find the location of the configuration since some games put it in the same folder as saves (appdata/*something*/dev_name) or in Documents but this dev didn't even change their name from "DefaultCompany" which made it harder to find once I realized it was in the registry.
Game is absolutely dogshit outside of this, animations when unlocked will load out of order from what they should be (you'll unlock an X level animation, and get an X+1 which is still locked), the animations don't correspond with the thumbnails and are often swapped around, the animation unlock order makes no sense (sex before BJ/HJ?), you can jam WASD repeatedly when the minigame comes up for it and get no penalty and solve it much faster than otherwise (also why was the minigame not localized left to right?), and if you go to rewatch scenes, selecting a second scene to change to actually just underlays it below the first scene, so you can stack up all 5 animations and also not be able to actually see any of the animations you've changed to. Dev seriously needs to stop shovelling out all these pixel games and take time with one single game and not make it just barely functional.