when i built a slot for a task that is included in a general slot (e.g. fit engine and fit wheels), there should be the option to create rule to stop the Wheel task in the engine slot. There should be the Option to choose what kind of objects are mounted there in the slot. So there must be the function to exclude models from one task e.g. in an array table.
There sould be the posibility to choose the kind and the amount of the material in the slot stock.