I have a 2018 259D and really hoping it has creep mode because I’m using a HD brush cutter, it shows the snail on the diagram by the left joystick and has the snail on the display, regular display not the advanced. The manual also says creep mode just hit the bottom left button on left joystick but the snail does not light up. Does it have creep mode or do you have to have the advanced display?