I found I am spending a lot of time cleaning out the inventory after each level run. More than once, I restored items liquidated by error (expecially in BS, where many useful weapons are yellow/green). This is what I would like to have:

- Possibility to "lock/unlock" an item in the inventory. Locked items cannot be liquidated, they shall be unlocked before.

- A "Clear Inventory" button that liquidates all non-locked items in the inventory.

Please....