Crafting Potentail improvements

[Dakkanor]

We currently have either no control over what parts get used, or too much control regarding crafting tools.

for example i might want to craft rings using brilliant gems and gold signets.
to specify these, i have to wait till i have the brilliant gems and rings are made, or remake the craft order every time a new variation comes(Ruby Emerald etc and Common rare etc)

I would much rather do the crafting control in parts, select item TYPE (brilliant gem and signet) then you can select item variation(Ruby, Gold) finally select rarity(common rare but not epic) and finally let the options be based on whats researched not whats been made(i,e i i dont have to make a gold signet ring before i select it using this)

Second part is to let us modify existing orders - I have a production chain making copper tools with the parts i want but now heavy metal is abundant, so i could go to the pickaxe heads and change them to heavy metal without having to struggle with the craft order again.

Last idea is probably harder to implement, but having an option in crafting to "craft requirements"
So i could just order a mithril chisel with a demon bone handle, and if they arent already queued then the game adds them in automatically.