What is the key name to add dot to input

not able to input dot using ${KEY_.} and ${KEY_Full_STOP}, ${KEY_dot}

You need the ${KEY_XXX} notation only if you explicitly want to simulate keyboard presses. This is typically required to trigger keyboard shortcuts, such as “Ctrl+S”. But for normal text input just send the text with XType | your text here

If you just want to send a “.” as text try XType | .

Does this work for you?