BUT IMPORTANT TO MEEEE

I've been working on stacking the card for almost an year but I just realized that usually the right handed ppl control the big parts with their left hand!! (Like if I have to stack 4 aces with 7 players, /i have to put 6 cards to each of those aces and that's what I call big one). But I did with my right hand because I feel like my right thumb is more sensitive to control the cards.
But the problem is there. While practicing some moves from GSOH some are less natural... (I think) like F-transfer or etc etc...
I did't read many books about stacking yet so Im not sure that there are many techniques like the one I mentioned...
If so then I have to change.. like back to the basic.

Is it necessary or better to control big one with left hand if I'm a right handed..? ((Btw I remember Mr.Forte said there is only one run up man who fooled him.. and wanna be a second one some day))

For stacking, you need to learn to hold back with both hands equally especially if your intention is to fool someone knowledgeable. If you can only hold back six cards with your right hand, start learning to hold back six with your left.

I do not believe the above comment is true but whatever