\[\[Category Packet\]\] \[\[Category Packet 474\]\] {{packet\|name=Fourth Interface Option\|description=Triggered when a fourth interface option has been clicked.\|opcode=3\|type=Fixed\|length=6\|revision=474}} == Fourth Interface Option == === Description === This is triggered when a fourth interface option has been clicked. === Packet Structure === {\|border=2 ! Data Type ! Description \|- \| \[\[Data Types\#Standard data types\|Int\]\] \| The button ID. \|- \| \[\[Data Types\#Standard data types\|Short\]\] \| The item container slot. \|- \|}