Hope someone here can help. I have a client that lives in a large home with an external mother in law building. AP is in this building. His wife uses the computer in the main house and consistently getting dropped connections. Originally they had a Dlink AP and extender and it dropped consistently. I was convinced by Cisco sales to purchase a 1240 AG for this location. Installed and configured for "range" and I still have to use the extender. Should it but set to throughput? Is there a suggested config for diffcult areas? Thanks in advance.