If you have joint legal custody and joint phsyical custody she should not be able to move them without your assent or a court order. Take care and be careful that she just doesn't move, it is hard to put that toothpaste back in the tube and much easier to stop a move than bring them back. You may want to go to court and seek a protective order in advance, you will need some proof. Work with a good attny there are many wonderful ones in Illinois. Take care and I hope things work out.
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You need an attorney ASAP. File a motion to prevent her moving or at least for modification of visitation. There are many good familty law practitioners in your area. Good luck to you.
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