hi again, I mean the amount of resources listed in the drop down menu in the resources name colum of the split view.

I would like to track around 25 different types of fittings but the fittings are made of 4 different materials. I can then cost what material would be cheap to use for the task.

for example

COPPER
fitting a
fitting b
fitting c

STEEL
fitting a
fitting b
fitting c

IRON
fitting a
fitting b
fitting c

PLASTIC
fitting a
fitting b
fitting c

It makes sense in my head but my head is a scary place