My Mazda CX7 is shaky at a stopped position and hesitating with acceleration. on 2007 Mazda CX-7

From a stopped position it seems to take a while before i can get the speed up even though I'm almost pressing the gas pedal to the floor.

Asked by for the 2007 Mazda CX-7
possible tranny issue. bring to tranny shop and have diagnostic run. tranny tech. will advise.