Click on the Talkingvet logo in the bottom right to bring up the options menu.
Select - Preferences
Local Microphone - Use a microphone attached to the current workstation. Select microphone from 'Choose Microphone' drop down.
Behaviour - Change microphone button options between 'Push To Talk' and 'Toggle'
If you are using a headset the record, voice shortcut, and transfer hotkeys can be customized.
Headsets are not able to use 'Push To Talk' and must use the 'Toggle' option for the behaviour option.
Smartphone - This option ignores all locally attached microphones and will only receive audio from the Android\iPhone wireless microphone app.
Click save to keep settings and exit.