When installing the fridge slide to the Goose Gear plate, did you have a problem matching the 4 hole’s on the slide with the plate holes?
As a straight bolt in if the Dometic slide to the Goose Gear plate system do not match.
So, you have to get creative if you don’t want to put screw in random areas of the plate system.
The 2 front holes match, but none of the others... so you can either drill new holes, make a separate base that uses the GG holes and you can put your own bolts or screw in to the self made plate, or make some brackets that bolt to the slide and out to another available rivnut in the GG plate.
Hope that helps.