ContaxRTSII

I have four Fujifilm body-XH2, XT30II, XS20 and XT50. Out of these four bodies only XT50 will enter sleep mode for the 16-55/2.8. The rest of the other three refuses to do so but works normally for other Fujifilm lens I have. Since the other three can do sleep mode (for other lens), I will rule out the possibility of menu setup issue. The 16-55/2.8 has the newest firmware 1.33 and it is most likely the reason of this weird issue. I remember it was fine before this 1.33 (August-2024 update) firmware. Wondering if I can get a 1.32 or 1.31 to make it working as I expected? I have tried reflash the lens with 1.33 but that won't solve the problem. I have also clean thoroughly on the electronic contacts... Solution? idea?

Just got this JJC BT mini tripod, it controls my XH2+15-45 not just focus/shutter but also zoom function. Now I understand why Fuji designs the "annoying" powerzoom ring on the 15-45 lens. It feels very non-precise/unresponsive for a traditional zoom user since we are used to the mechanical type of zoom control. Now this combination on a remote tripod to control zoom in and out is way smoother than hand control. Reminds me of the old days of Canon camcorder zoom. However, I found out this zoom lens can only be controlled with XH2, not the XT30II. Not sure if this is by design this way or the JJC has compatibility issue with the XT30II+15-45. Wondering if anyone here have experiences/succuss if the Fujifilm made tripod can solve this problem (if so,I'm willing to spend $200 instead of the $60 by JJC).