Do whatever works for you.when using traditional grip my left hand feels extremely weak. I Was told that using those 2 fingers on top of the stick plus the thumb,by sheer weight,would amount to the power of matched grip.
Do you just use your thumb when doing moeller, or do the fingers come into play? TIADo whatever works for you.
There are many times when I need more leverage and the fingers over the stick are a limitation. My wrist will only turn so far so in order to get the leverage, the fingers come off and the control comes from the thumb only.