I been working on my own mod that extends the current transport system,
but i came across something that im so unfamiliar with that i require some help.
what i have currently

Question 1:
I Fixed it, i needed to include the parent group order.
and i updated to the latest version
Question 1
Question 2:while in inventory the recipe is correct

but inside the assembly it shows that i require sulfuric acid And the finished product

but when its assembling it is correct.

Can anyone please explain to me how to fix these orders and recipes.
im willing to PM source codes if required
Thanks in advance.