0.4 curve and 6 shift
No fixed flow is a fixed flow temperature. However, with weather comp enabled and pump blockage set to ‘off’ the “Room temperature correction” paramater determines how much influence the room temperature will have on the leaving water temp e.g you have Room temp correction set to 10, this means the flow temperature will be adjusted up or down by 10C based on the difference between the room temperature and the controller set point. See the flow diagram in the manual:
