Some buttons on the POS provide no graphical feedback to indicate whether the button has been pressed. The buttons in the top toolbar (Switch User, All Checks, Lookup Check, the "back" button), the table buttons, the "X" in the upper right corner of dialog boxes, and buttons in some other parts of the POS GUI provide no graphical response when you press them, so the user cannot know whether the tablet has received an input for a button press. During my shifts for example, I make a habit of tapping the "Switch User" button multiple times until the login screen is displayed.
This is a minor annoyance, but this is an issue that other GUIs have solved. For example, in iOS when you tap an app's icon or a button in a toolbar, it darkens, subtly indicating that an input has been received.
Is there a way to enable this type of graphical feature, or can this be a request for a future update?
