[Bee]

gui/game/pad/Body.msh
gui/game/pad/Planshet.tga **Plastic wrap**
gui/game/pad/PlanshetFrame.tga **Map frame**
gui/game/pad/mono.sim
gui/game/pad/padcelluloid.mat
gui/game/pad/padskin.mat


Can't access them myself, sadly. But with trial and error you can make new tga's to modify them.
If someone can access the mat files, let me know!