The .ini file looks like this, so I guess I just put ON,0 to all of them? Thanks for the help.
[sETTINGS]
//sets flash mode for headlights and taillights (0 - off, 1 - flash only during the day, 2 - always flash)
HLIGHTMODE = 1
//sets flash mode for indicators (0 - off, 1 - on)
ILIGHTMODE = 1
// sets if strobes come on automatically (0 - auto, 1 - use single key to turn on strobes, 2 - use separate key for headlight and indicator strobes)
USEKEY = 0
// if USEKEY is set to 1, this switch turns on all strobes. If USEKEY is set to 2, this switch only turns on headlight strobes
SETHLIGHTKEY = J
// sets key for indicator strobes if USEKEY is set to 2
SETINDICATORKEY = K
// sets whether or not lights are on for AI cars
AICARS = true