Check out how to automate those gestures using Squish 5.1 (due to release this quarter):

[...] A gesture will be recorded as gesture(waitForObject(“:SomeObject”), readGesture(“Gesture_1″)), where Gesture_1 is a file saved in the test suite directory.
This file contains all information needed to replay the gesture. [...] A user friendly Gesture Editor is available in the Squish IDE to get a WYSIWYG view of the gestures. In addition script APIs have been implemented to programmatically create, alter and execute gestures.