We should have an accessibility option such that any train op from horn thru throttle ... any key-equivalent action ... counts as a DSD or SIFA toe tap or hand tap on floor switch or desk botton. If we are inactive, OK, let buzzers howl and blinking alarms blink ... but we also deserve an adjustable delay or the option that ANY key is a response. i hit that that ANY key many times ... E key being the dreaded leap up from the driver seat ... THAT needs to be default SH-E folks !!
