TL;DR
Ctrl+Middle mouse on chest/containerWhat ?
When we make a Ctrl+ right click on a item in a container, the game try to take half of each stack in each slot of the container, so we got this kind of result after the player action :My suggestion is : the game proceed to first make the total of each item in the chest, then take the half of the total (trying to free first red slot maybe?) instead of each stack to have this kind of result when the player do ctrl + middle mouse.
Why ?
The result is far more intuitive for me (and probably more players), and it removes the mismatch for stack of 5 (give 40% instead of 50%).Edit: Thanks to mmmPI, i change the title and the main idea to keep both way to do.
Thanks to the dev for this awesome game <3