While working with 2 separate field books, one being data created from microstation graphics, and the other being all new raw survey data, the shot markers from the field book created from graphics keep disappearing from the drawing after i began editing…

Hello, From time to time (frequently) my MX loses markers of points with status "Distance/Gradient between 2 points" (crosshairs with circle and square). I really don't know the reason of this, when does it happen or with what is it connected because…