When I load a game from the emulator outside of the front end the game resumes from the save but not when starting a game in LaunchBox. ShadPS4 in the user tab has an option to create portable user folder from common user folder which I've done. It looks like when using the emulator in LaunchBox it looks for the shadPs4 folder in AppData/Roaming because when I delete it, it will create a new one. I have is set to Pre-release (Nightly) in the stand alone emulator and my LaunchBox settings are shown here.