In latest version (0.3.1) pull and push functions stoped placing items intelligently, in older versions items was placed in first empty slot of target inventary or in non full stack slot of same item if such existed. Now item is placed only in 1. slot. Basicly pushItem("up", 1, 5) is the same as pushItemIntoSlot("up", 1, 5, 1)
In latest version (0.3.1) pull and push functions stoped placing items intelligently, in older versions items was placed in first empty slot of target inventary or in non full stack slot of same item if such existed. Now item is placed only in 1. slot. Basicly pushItem("up", 1, 5) is the same as pushItemIntoSlot("up", 1, 5, 1)