For AV3 development having separate GestureXWeight parameters for the trigger and grib buttons would give avatar developers a bit more flexibility in their avatar control.

Currently im sitting with the problem that a newly added revolver toggle where i wanna depress the Grip button to unholster the gun and depress the trigger to shoot cannot be realized because there is no separate GestureXWeight parameters for the trigger and grip buttons.

However this could also be used to make more complex facial expressions if needed increasing player expressions. Fx using a 2D blend-tree for one of your facial expressions to make it more dynamic.