You have apologized and explained why you transferred the funds over to your account and now have returned them to his account. Nothing more needs to be said about this incident.
Continue as you have been and don't let this little bump in the road ruffle your feathers any more than it already has. You have a vacation coming up...keep moving forward and enjoy your time away w/your children.
Yes, he may think he has the upper hand for now...but the bottom line is you are the one walking on stable ground. He's walking on sand that will shift constantly until he faces his demons from years ago.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.
