The Navigation option is not displayed every time I enter the activity menu. Usually shows up the second time. I select an activity, click the menu button and in the list I have profile settings, training, copy, order etc. I have to click back, again press the menu button and now the Navigation option appears in the list.
I have had fr955 for over a month now and from the beginning it is like that, the updates did not change anything. I often need this option because I use courses.