1. Parking position in basic settings changed from head 1 position to top camera position so it is necessary to update the parking position before using visual origin or parking position.
2. Update Axis check settings - 2 head machine need minimum X / Y / Z1 check boxes enabled - 4 head machine need minimum X / Y / Z1 / Z2 check boxes enabled If not enabled. these axis not reset and for the Z axis it will cause E3 error because Z axis down during movement.
3. "G" group prefix for software defined (Grid) feeders. You need to update the feeders in project to Gxx because South / East / North not allowed for grid feeders anymore.
4. Check component database and feeder database for precision settings and vision modes if updating from version prior V2.030