Prevent turn signals/blinkers from shutting off when wheel returns to center

You can stop the game from automatically shutting off your turn signal when the steering wheel returns to center by commenting out the logic within manage_automatic_indicator_stop() in lua\vehicle\electrics.lua:



My simrig has a physical turn signal stalk that doesn't have a servo/stepper. This change to electrics.lua allows me to keep the game and signal stalk "in sync".