Open 2.5.0: Stacks don't split evenly

Version:
2.5.0

What is the bug:
If you split a stack then try to add another stack to the split, it's not even the second time.

e.g. if I have two stacks of cobble and I go to compress them by dragging the first stack through the crafting table slots, then drag the second stack through the same slots, the first slot will have a bunch of cobble the others won't have as much.

Mod & Version:


Paste.feed-the-beast.com log:


Can it be repeated:
Yes, consistently.

Known Fix:
Disable mouse tweaks. This was my quick solution, you can likely disable one config to fix this issue.

 

I've noticed this too, but thought it was my mouse button derping because I couldn't seem to make it happen as consistently.

editting to say this is apparently intended behavior with Mousetweaks, and not a bug. I suggest disabling mouse tweaks if you dislike this "feature".

 

IIRC, This will be disabled by default in the 2.5.1 update. The specific option you would need to set is "LMBTweakWithItem=0" in the MouseTweaks.cfg file.