var blockList =
            [
                 { Category: "Device", Name: "Single Device", Input: true, Error: true, Output: true },
                 { Category: "Device", Name: "Group Devices", Input: true, Error: true, Output: true },
                 { Category: "Device", Name: "All Devices", Input: true, Error: true, Output: true },

                 { Category: "RCI", Name: "Single Device", Input: true, Error: true, Output: true },
                 { Category: "RCI", Name: "Group Devices", Input: true, Error: true, Output: true }
            ];