I have a canvas, with a text label, and a check box. The check box works fine in the editor. However, after packaging (development settings) It will not let me even check the box at all. So I made a smaller version for testing. I made this test to see why my other (real) part of my project isn’t working…I have a LOT of check boxes on it. I have looked at everything from layering, zOrder, isFocusable, and made several packages with different build configurations, etc…nothing is working. But as said before, this all works great in editor mode.