CAN SOMEONE ACTUALLY ANSWER?? HOW DO I TURN OFF PUSH TO SPEAK?!
Click the microphone icon, and underneath "push to talk, turn off the web socket, and/or click to remove the shortcut you may have input to enable push to talk in the first place.
I hope that this helps, and if my instructions were unclear, I apologize. Googling the answer could also be helpful if you need further assistance.