Output Screen Liveheats Event Link This link allows you to identify which Liveheats event the GFX system is paired with Clicking this link will take you directly to the event in Liveheats Reload This button allows you to force a reload of the GFX output within the system Graphics Test Display a GFX test pattern Opacity Test Display an opacity test Chroma Key Setup This allows the setup of a user-defined chroma key Use the color picker provided to choose the required key color Preview Window This view is identical to the GFX output being used within the broadcast