Switched to Nova Launcher and no longer seeing Xiia Pro lock screen controls

On my Verizon Galaxy Nexus running 4.2.2 and XiiaLive Pro, I switched launchers from Lightning to Nova and no longer get the lock screen controls though they are set to On in Xiia settings. I do still see the notification bar controls however and I also see lock screen controls for my other two media players so I presume it's an issue between Xiia and Nova launcher.