Okay, I have Firefox (v51.01) set as my default browser, and so the Uthgard launcher goes there to start. I set up the launcher settings to look at the camelot.exe instead of the Uthgard executable. Needless to say, this doesn't do much of anything when it calls the executable.

So, I try to back and adjust the launcher settings and it keeps trying to pull up the old Mythic Launcher.

I can get it to work on MS Edge (Win 10 IE) with no difficulties, but what changes it made isn't helping the Firefox setup at all.

Any idea where to look to changes these settings or clear them for my Firefox browser so I can reset them?