public void SetExtraParamOff(Simulator simulator, uint localID, ExtraParamType type)
{
ObjectExtraParamsPacket extra = new ObjectExtraParamsPacket();
extra.AgentData.AgentID = Client.Self.AgentID;
extra.AgentData.SessionID = Client.Self.SessionID;
extra.ObjectData = new ObjectExtraParamsPacket.ObjectDataBlock[1];
extra.ObjectData[0] = new ObjectExtraParamsPacket.ObjectDataBlock();
extra.ObjectData[0].ObjectLocalID = localID;
extra.ObjectData[0].ParamType = (byte)type;
extra.ObjectData[0].ParamInUse = false;
extra.ObjectData[0].ParamData = Utils.EmptyBytes;
extra.ObjectData[0].ParamSize = 0;
Client.Network.SendPacket(extra, simulator);
}