ds-2de4425iw Adding Auto tracking into DS-2DE4425IW DE(T5)

[Puteh 0]

Hi, i have bought Hikvision's DS-2DE4425IW DE(T5) with H8 platform. Apparently it have no auto tracking feature (which AE variant have. And a higher price tag with similar specifications, DS-2DE4A425IW DE also have it in older firmware but new firmware delete it). My questions are:

1. Is it possible to "inject" auto tracking feature into the firmware?

2. If it possible, how to?

Thanks for your enlightment