ChangeTrimActionObjectChangeActionObjectChangeTrimActionObjectPropertiesactionsframesmashpropertyredoSelectionredoValuetargettypeundoSelectionundoValueactionsactions: Actionsframesframes: numbermashmash: Mashpropertyproperty: stringredoSelectionredoSelection: MashEditorSelectionredoValueredoValue: SelectionValuetargettarget: Clip | Effecttypetype: ActionTypeundoSelectionundoSelection: MashEditorSelectionundoValueundoValue: SelectionValue