Hello, disappearance of the HUD has been resolved with the parameter below,
Systems.cfg capacity:3000
battery.1 = Connections:bus.5#Capacity:3000.0
And I improved the turn by taxiing
Fligh_model.cfg ,230
point.0 = 1, 19.446201, 0, -6.831588, 750, 0, 0.23, 230