By PIE I was referring to “play-in-editor”. So you start with 4 default values in code and then add 4 values inside the editor and run play-in-editor to test. Then you remove the 4 values added and run play-in-editor again, but the removed values are still present? Am I understanding the steps you’re taking to creating/removing the values to/from your array correctly? If there is anything I’ve missed can you list out the steps you used so that I can try to reproduce what you’re seeing on my end?