I believe I have encountered a bug. Using a Stream Deck+, I have added button triggers for a specific application. For All Apps I have triggers for a dial and Touch Screen Configuration Group, but no buttons. The buttons for the specific application appears for all applications. However, if I put a button trigger into For All Apps, the app specific buttons only appear for the specified application. In fact, for that All App button I can select Use Fixed Row and Column but leave the row and column input fields empty; the button does not show and the App Specific buttons continue to function as expected.
Mac Studio M2 Ultra
macOS 15.2
BetterTouchTool 4.973