Most of us donít have glass cook tops so guessing you have a newer mh thatís all electric, no propane. Sorry, don't know how those cooktops are constructed. Might create a signature block showing the model of your rig to assist with better answers.
2006 Gulf Stream Friendship G7
350 Cat, Crusier Lift w/ Honda VTX
Blue Ox and 2019 Chevy Blazer RS AWD V6