Implement better right click/drag functionality to more evenly separate a stack between multiple inventories/machines
What ?
What I am suggesting is that instead of treated each machine/inventory that you drag+rt click across separately, you would keep track of how many machines you dragged across and when you let go it gets evenly divided. So if you had 4 machines; instead of the 1st getting 4, the second getting 2, and the third/fourth getting 1, they would all get 2. I think this could be implemented by adding a sort of selection out of the machines you drag over, them bulk moving everything when you release right click. That way if you say wanted to put coal in a bunch of burner miners, you could evenly divide what you had into them.
Why ?
I think this functionality would make inventory sorting much more intuitive than it currently is.