refrigerator with settings that make it difficult to know what is colder or warmer : r/CrappyDesign
Does the fridge thermostat control the temperature of the freezer? There's only 1 knob (it's in the fridge not the freezer) where the temperature can be set from 1 to 7. - Quora
Take Control of Your Refrigerator (like Marie Kondo would) - Sharp Eye
What temperature should I set my Samsung refrigerator to?