I created a support ticket for this issue but they told me it was due to the new auto deform system in CTA3:
My character’s hands resize from Deform within the 2D Motion Key Editor. The resizing is extreme and looks strange in the animation.
When I click on the right hand and choose “Reset Sprite” it does nothing. Then I choose “Reset All” and the hand is fixed but the other facial features I’ve set also go away (i.e., eye squints, etc.).
Reset Sprite needs to be fixed so that it will put just the one sprite back to its original condition.
There should also be a way to turn off the auto deform system in CTA3.
