I’ve had my new 1025R with 60D deck, mechanical lift, for about 3 weeks and I still can’t get the lift knob higher than 3.5 with lift straps fully extended. I’ve tried different side link lengths, front link length, feel like I am missing something and does anyone have any ideas? I don’t want to remove the third lift strap bolt if I don’t have to but that’s what it is looking like.