alt_callouts callouts_select auto_adjust_cdi_to_gps gps_ehsi_output vac_sys_crosstied venturi-vacuum radio_alt advance_callout stall_warn_alpha var_pitch_stall_horn has_aural_stall fuel_selector has_gear_horn gear_warning_activate_speed gear_warning_activate_throttle gear_warning_activate_flaps

PlaneMaker's Standard > Systems > General 1 Tab is for setting several miscellaneous parameters. Hover over the widgets to see popup tooltips for more information about each widget.