Before all icons in this area were set to 48px. This looked really good on Hidpi displays but on low dpi displays the icons were to large. We now check dpi so they are correctly sized.
iconSize = 16 + (scale *16);
this would give us a minimum size of 16 (if scale is 0) then
32,48,64,80,96...
HiDpi: 48px
LoDpi: 32px