My connex is 2w on low power 6w on hi.Anyways I always run in the hi position(barefoot) seems sometimes like when it is cold or such the radio meter reads at about half then swings forward other times it starts at about 9 then swings forward.Is it because the mosfets are warming up causing my DK to change?Is my antenna bad?I don't run a meter in-line but my swr's are good after a check.Anything I should be concerned about my other radio's like my 29, or my dx919 don't do this and they are mosfet(single I know).