It's easy like Vanguard but simplified,
you have your ingredients (even work orders have to be harvested by you)
You have it all in your pack
You go to your crafting table
You choose your recipe (yes cant find an order to that yet)
You press begin
You correct the errors as per screen shot
So error lights up you hit the correct button, there are 6
Left three are simple mistakes
Right three are bad mistakes.
Simple