Also figured out my floor mat conundrum. The floor mats had a hole in the bottom that just leaked anything in your floor at onto the carpet. Didn’t make sense. So a quick google showed that there is a perforated part of the carpet that you cut/pull out and then pull the drain plug from the floor. Then the mat snaps into the floor in place of the plug and the plug goes into the mat. Now to drain water from the floor mat you just pull the plug, pretty cool.