Samsung American Fridge/Freezer

[Mr-H]

My son has one of these (out of guarantee of course) which has developed a problem. There is a panel on the freezer door with some chrome buttons and l.e.d. dials in it. Part of this seems to have worked loose, whilst other parts are as solid as the day it left the factory. I can't work out how to get to the back of the panel in order to tighten up the buttons. Those which actually appear to be loose are 'Ice Timer, Ice Mode and Fridge Temperature'. The more important thing is that the buttons do seem to work, but ......
Any ideas please folks?

[AlBags]

You will have to either dismantle the inner panel and seals, or bond it on.
The panel(s) probably are held by integrated tails with star washers over them inside. Or screwed on from inside.