I've talked to a few people who had the same request. It would be very helpful if we could freely rearrange instances in the server window. On larger projects where there are many instances, it would save so much time and make it easier to make quick adjustments if we could rearrange the instances. Some people prefer to use one instance per instrument family, but in many cases people use several instances. If you've got 15 instances and you want to drop in a 16th instance somewhere in the middle, for organizationl purposes, it can't be done. You'd have to delete half of the instances and re-add them. Why not just drag once instance to wherever you want it?