Unity Game Optimization - Third Edition

Arrays

We can duplicate array elements that have been exposed in the Inspector window by selecting them and pressing Ctrl + D (cmd + D). This will copy the element and insert it into the array immediately after the current selection.

We can remove entries from an array of references (for example, an array of GameObjects) by selecting the element, right-clicking on it, and selecting Delete Array Element. This will strip the element and condense the array. Removing elements from arrays of primitive types (int, float, and so on) can be accomplished by simply pressing delete without the shift key (cmd) modifier being held down:

While holding down ...