Roller Shutter sometimes goes to 0 instead of 100

[solyom-a]

Using roller shutter sometimes when I set to 100% open in homekit it goes to 0%.
It only happens when setting to 100% open, with any other number its working.

15430738831 shelly_hap_window_c:375 WC 1: HAPSetTgtPos 100.00 cur 79.68 tgt 79.68 lmd 1
15430744694 shelly_hap_window_c:350 WC 1: Tgt pos 79.68 -> 0.00 (HAPalt)

Usually it happens when I moved the shutter very recently.
After this I tap the top of the roller shutter in homekit to set to 100% and it overwrites to go to 0%.

Probably related to the tile tapping override logic in windowcovering::HAPSetTgtPos.
If there isn’t a clean fix possible maybe we could have a toggle in the admin UI to disable this feature, and always go to the requested target?

// Settings to 92%
15832161711 shelly_hap_window_c:375 WC 1: HAPSetTgtPos 92.00 cur 87.01 tgt 91.00 lmd 1
15832167386 shelly_hap_window_c:350 WC 1: Tgt pos 91.00 -> 92.00 (HAP)
15832189211 shelly_hap_window_c:340 WC 1: Cur pos 87.25 -> 87.29, P = 165.07
15832989296 shelly_hap_window_c:340 WC 1: Cur pos 89.22 -> 89.50, P = 164.93
15833789344 shelly_hap_window_c:340 WC 1: Cur pos 91.43 -> 91.71, P = 165.00
15833795450 shelly_hap_window_c:350 WC 1: Tgt pos 92.00 -> 91.71 (fixup)
15833800566 shelly_output.cpp:77    Output 1: on -> off (moving)
15833806487 shelly_hap_window_c:330 WC 1: State: moving -> stop (23 -> 24)
15834019002 mgos_sys_config.c:323   Saved to conf9.json
15834025655 shelly_hap_window_c:330 WC 1: State: stop -> stopping (24 -> 25)
15834034284 shelly_hap_window_c:330 WC 1: State: stopping -> idle (25 -> 0)
// Stops at 91%

// Settings to 100%, but starts to go to 0
15855715113 shelly_hap_window_c:375 WC 1: HAPSetTgtPos 100.00 cur 91.71 tgt 91.71 lmd 1
15855720970 shelly_hap_window_c:350 WC 1: Tgt pos 91.71 -> 0.00 (HAPalt)
15855726707 shelly_hap_window_c:330 WC 1: State: idle -> move (0 -> 20)
15855787208 shelly_output.cpp:77    Output 2: off -> on (move)

Video:
https://github.com/user-attachments/assets/8f9ac65b-1187-4d9f-9d0b-c3e002dbc1ad