Don't know if this was discussed before or explained elsewhere but why is the .objo project file not associated with Objo Studio? I tried to set this manually in Windows but I had some difficulty to locate the .exe file which happens to reside in a hidden folder (WindowsApps) under \Program Files where Windows (by some strange quirk) wouldn't give me access to though I'm admin or root. I noticed that the ownership of that folder is by 'TrustedInstaller' which partly explains it. So I couldn't connect the two.