If you use a mouse, when keep in clicking down, the slot will fading in to target `Pressed Color`, once you release mouse button, it will start to fade out.
If you use the UI Submit key of you controller to do same thing, the slot will fading to target `Pressed Color`, and never come back even if you release the controller button.
If you use the UI Submit key of you controller to do same thing, the slot will fading to target `Pressed Color`, and never come back even if you release the controller button.