Mag 256 video settings

hi I have a mag 256 I was trying to watch the boxing last night but the picture was a little bit jumpy / like slow when the boxers was throwing punches . I contacted my provider who says it was to do with my video settings in my mag I tried on vcl and it played smoothly I have a 2017 LG smart tv with true motion turned off just wondering what the best settings are I think currently there set to auto with the frame rate disabled what’s people’s settings