Yep, it definitely not there for you version, it should be here
SH5Img@2023-08-14_11.54.15.jpg
As a temporary measure can you please set "PageDefaultHud_Feedback_Odometer.Visible=Fals e " to True in ../data/scripts/Menu/Page Default Hud.py at line 311? That would make it visible by default and we would know if the button is the faulty one, or the mod is not activated for some reason.