We have a 2021 Q25 powered by a Mercury 350, either the Captains chair mounted incorrectly or the the throttle control are in a bad spot. Several times while tubing our Grandchildren and when swiveling the captain chair around the right arm rest (no matter if up or down) will hit the throttle. I've had it happen way too often causing the boat to lurch forward, even had it happen pushing the throttle into reverse, very bad design. In order for the arm not to hit the throttle lever I have to slide the seat all the way forward, which for me is not a safe way to operate the boat. I will attempt to remove the arm rest this weekend to see if that helps and will post updates. Any other owners have similar experience? Thanks!