How to create a command line that can rewind time on timeBar and timeBarBG about fnf-psychengine

[potatex2]

i don't know which pe version you're using, but you can basically use runHaxeCode() to tween the timeLeft value (this script is derived from Nonsense V2 "Old Funk"):

function onStepHit()
    if curStep == 744 then 
	    addHaxeLibrary('flixel.FlxG')
            addHaxeLibrary('flixel.system.FlxSound')
            runHaxeCode([[
            game.updateTime = true;
              FlxTween.tween(game, {songLength: FlxG.sound.music.length}, 2, {ease: FlxEase.cubeIn});
            ]])
    end
    if curStep == 991 then 
        runHaxeCode([[
            FlxTween.tween(game, {songLength: (1000 * 1000)}, 1, {ease: FlxEase.cubeIn})
        ]])
    end
    if curStep == 1001 then 
        runHaxeCode([[
            FlxTween.tween(game, {songLength: FlxG.sound.music.length}, 1.5, {ease: FlxEase.cubeIn})
        ]])
    end
end

obviously just change the values

[nguyenkiet1234d]

Thank you very much