CTRL + X (Bra/Outer Top) : Org. -> Bra Only -> Transparent -> Outer Top Only -> Transparent -> None
CTRL + Z (Belt) : Org. -> Chains Only -> Clothing Only -> None
CTRL + C (Panty) : On/Off 
CTRL + V (Shoes/Chest Chains) : Org. -> Shoes Only -> Chains Only -> None

* Chains will not be rendered correctly when transparent Outer top preset, 
  but I left it as it is to avoid single person usage restriction