I wanted to use my Tapo C200 with a third party NVR(Frigate NVR), it works perfectly with the builtin RTSP and ONVIF protocols,
but the frimware lacks the implementation of RelativePanTiltTranslationSpace.

It is used for auto tracking of moving objects (Frigate Autotracking Documentation)

Tapo cameras already have the feature to track moving object and people based on movement.

Please consider implementing RelativePanTiltTranslationSpace(TranslationSpaceFov) based on the ONVIF specification for the C200 and other PTZ cameras.

Best regards,