Whenever you launch a server or a client the configuration ID for item
I:itemGateSettingsDuplicator.id= (Any Item ID Number)
is always overwritten to back to Item ID 4841
I:itemGateSettingsDuplicator.id=4841
Otherwise, configuration all changes function as expected
Using the following set up
forge-1.6.4-9.11.1.965-universal buildcraft-A-1.6.4-4.2.2 buildcraft-Z-additional-buildcraft-objects-1.6.4-4.2.2-1.0.7.561
Whenever you launch a server or a client the configuration ID for item I:itemGateSettingsDuplicator.id= (Any Item ID Number) is always overwritten to back to Item ID 4841 I:itemGateSettingsDuplicator.id=4841
Otherwise, configuration all changes function as expected