moveing the links closer to the center will make the swash faster, moveing them out to the farest hole from center will slow it down some forsure.
will you be able to tell not sure if your just hovering right now. but in fff/sport mild 3d and 3d if your links are closest to center will give you more response

is there anyway getting it to the radio`s preprogramed settings?
if so you can do like a swahmix adjustment, like if you have;
+75
+75
-85
try like;
+60
+60
or if you can change the trottle and pitch curves settings that would be your better option