Glad you were able to fix it fairly easily. This was the first modification I made to my ST this past summer. Before I even signed the paperwork, I knew I wanted/needed a solution to turn that thing off. I had this installed within the first week.
My 2019 ST behaves like yours. Accelerate disables the cruise, lane mind, and adaptive, until I let off the gas and it resumes to the set speed and other settings.
Yeah, the Explorer has the little triangle at the back of the 2nd row windows which allows the window to clear the wheel cutout and roll all the way down.
Rear windows can't go down all the way because of lack of space where the rear wheel well intrudes into the bottom of the door. This eats up the space needed for the full size window.
If you select NAV as the main screen there is an arrow button on the top right. It is a toggle with 3 modes, fixed orientation, 3-d angle look, and directional orientation. Just click until the arrow has a little "N" on the top part of it.
Careful on the chrome door handles. On my 2013 Explorer Limited there were screws that held the pieces in place. I plasti-dipped every piece of chrome on the explorer, and it held up for 4+ yrs
I won't make assumptions of your mechanical capabilities, but that WAY TOO much to charge you for what is 15-30min of work. This is truly a VERY easy modification.