Here is a list of control bindings that relate to the controls you will find in the cockpit.
Start Power
TOGGLE ENGINE MASTER 1
(A:RECIP ENG ENGINE MASTER SWITCH:1, bool)
(K:ENGINE_MASTER_1_TOGGLE)
Starter
TOGGLE STARTER 1
(A:GENERAL ENG STARTER:1, bool)
(K:TOGGLE_STARTER1)
Lane A
MAGNETO 1 LEFT
(A:RECIP ENG LEFT MAGNETO:1, bool)
(K:MAGNETO_LEFT)
Lane B
MAGNETO 1 RIGHT
(A:RECIP ENG RIGHT MAGNETO:1, bool)
(K:MAGNETO_RIGHT)
Battery Master
MASTER BATTERY ON
MASTER BATTERY OFF
(A:ELECTRICAL MASTER BATTERY, bool)
(K:TOGGLE_MASTER_BATTERY)
Avionics Master
AVIONICS MASTER 1 ON
AVIONICS MASTER 1 OFF
(A:AVIONICS MASTER SWITCH, bool)
(K:TOGGLE_AVIONICS_MASTER)
Fuel Pumps
TOGGLE FUEL PUMPS
(A:GENERAL ENG FUEL PUMP SWITCH:1, bool)
(K:TOGGLE_ELECT_FUEL_PUMP1)
Strobe Lights
TOGGLE STROBES
(A:LIGHT STROBE, bool)
(K:STROBES_TOGGLE)
Landing Lights
TOGGLE LANDING LIGHTS
(A:LIGHT LANDING, bool)
(K:LANDING_LIGHTS_TOGGLE)
WigWag Lights
TOGGLE WING LIGHTS
(A:LIGHT WING, bool)
(K:WING_LIGHTS_TOGGLE)
Nav Lights
TOGGLE NAV LIGHTS
(A:LIGHT NAV, bool)
(K:NAV_LIGHTS_TOGGLE)
Cabin Lights
TOGGLE CABIN LIGHTS
(A:LIGHT CABIN, bool)
(K:CABIN_LIGHTS_TOGGLE)
Parking Brake
TOGGLE PARKING BRAKES
(A:BRAKE PARKING POSITION, bool)
(K:PARKING_BRAKES)
Fuel Switch
TOGGLE ALL FUEL VALVES
(A:GENERAL ENG FUEL VALVE:1, bool)
(K:TOGGLE_FUEL_VALVE_ALL)