Sorry delgado but did you read what I wrote just before ?
Put the Refresh action at line 5 (just after you Cam. Set X to lerp(self.X, navi5.X, 0.1) action)
In your new capx, you added the action at the wrong place.
Let me know if it works now (it really should since It's working correctly in my tests - There's no reason if you add the action at the correct place).