diff --git a/cmd/reactor/reactor b/cmd/reactor/reactor
index b44cd9b..4170c5e 100755
Binary files a/cmd/reactor/reactor and b/cmd/reactor/reactor differ
diff --git a/cmd/server/server b/cmd/server/server
index 82a5f6c..691f1ab 100755
Binary files a/cmd/server/server and b/cmd/server/server differ
diff --git a/cmd/tui/tui b/cmd/tui/tui
index b7cd322..bbf5018 100755
Binary files a/cmd/tui/tui and b/cmd/tui/tui differ
diff --git a/internal/pkg/tui/tui.go b/internal/pkg/tui/tui.go
index 7df6784..0422736 100644
--- a/internal/pkg/tui/tui.go
+++ b/internal/pkg/tui/tui.go
@@ -3,6 +3,7 @@ package tui
 import (
     "fmt"
     "log"
+    "sync"
     "strconv"
     "time"
     "github.com/rivo/tview"
@@ -22,6 +23,7 @@ type TUI struct {
     //*LocalView
     *TUIClient
     SelectedReactor <-chan uint32
+    SelectedDevice <-chan uint32
     Err chan error
 }
 
@@ -49,9 +51,11 @@ func (t *TUI) Start() {
 }
 
 func (t *TUI) CreateDisplay() {
-    c := make(chan uint32)
-    t.Display = NewDisplay(c)
-    t.SelectedReactor = c
+    rc := make(chan uint32)
+    dc := make(chan uint32)
+    t.Display = NewDisplay(rc,dc)
+    t.SelectedReactor = rc
+    t.SelectedDevice = dc
     t.Flex.AddItem(t.ReactorList,0,1,true).
     AddItem(t.DevicePages,0,2,false)
 }
@@ -73,7 +77,7 @@ func (t *TUI) Monitor() {
             t.App.QueueUpdateDraw(func() {
                 t.UpdateDevices(reactor)
             })
-        case device : <-t.SelectedDevice:
+        case <-t.SelectedDevice:
             // TODO
         case <-timer:
             // time to ping for status
@@ -100,13 +104,13 @@ func (t *TUI) UpdateDevices(r ...uint32) {
         devices := make(map[uint32]*Device)
         for id, dev := range devs {
             if dev.Type == "Reactor" {
-                reactor[id] = dev
+                reactors[id] = dev
             } else {
-                device[id] = dev
+                devices[id] = dev
             }
         }
-        t.DisplayDevices(devices)
-        t.DisplayReactors(reactors,r)
+        t.DisplayDevices(devices, id)
+        t.DisplayReactors(reactors)
     } else {
         t.DisplayReactors(devs)
     }
@@ -120,10 +124,11 @@ type Display struct {
     DevicePages *tview.Pages
     DeviceList map[string]*tview.List
     SelectedReactor chan<- uint32
+    SelectedDevice chan<- uint32
     sync.Mutex
 }
 
-func NewDisplay(ch chan uint32) *Display {
+func NewDisplay(rc,dc chan uint32) *Display {
     d := &Display{}
     d.App = tview.NewApplication()
     d.Flex = tview.NewFlex()
@@ -133,7 +138,8 @@ func NewDisplay(ch chan uint32) *Display {
     d.DevicePages = tview.NewPages()
     d.ReactorList.SetTitle("Reactors").SetBorder(true)
     d.DevicePages.SetTitle("Devices").SetBorder(true)
-    d.SelectedReactor = ch
+    d.SelectedReactor = rc
+    d.SelectedDevice = dc
     return d
 }
 
@@ -160,8 +166,6 @@ func (d *Display) DisplayReactors(r map[uint32]*Device) {
 
 func (d *Display) DisplayDevices(devs map[uint32]*Device, rid uint32) {
     //d.Lock()
-    numReactorsSelected := d.DevicePages.GetPageCount()
-    numReactors := d.ReactorList.GetItemCount()
     reactorPage := string(rid)
     var reactorList *tview.List
     if reactorList, ok := d.DeviceList[reactorPage]; !ok {
@@ -169,12 +173,12 @@ func (d *Display) DisplayDevices(devs map[uint32]*Device, rid uint32) {
         d.DeviceList[reactorPage] = reactorList
     }
     //d.Unlock()
-    for addr, dev := range devs {
-        txt := fmt.Sprtinf("%v %v at %x%x",dev.Type,dev.Status,dev.Id,dev.Data) // sensor alive at 0x0 data
+    for _, dev := range devs {
+        txt := fmt.Sprintf("%v %v at %x%x",dev.Type,dev.Status,dev.Id,dev.Data) // sensor alive at 0x0 data
         if reactorList.GetItemCount() > int(dev.Index) {
-            reactorList.RemoveUten(int(dev.Index)
+            reactorList.RemoveItem(int(dev.Index))
         }
-        reactorList.InsertItem(int(dev.Index),txt,string(id),rune(49+reactor.Index),nil)
+        reactorList.InsertItem(int(dev.Index),txt,string(dev.Id),rune(49+dev.Index),nil)
     }
     d.DevicePages.SwitchToPage(reactorPage)
 }
@@ -192,5 +196,10 @@ func (d *Display) SelectReactor(index int, main, id string, r rune) {
 
 func (d *Display) SelectDevice(index int, main, id string, r rune) {
     // called when device is selected in sub menu
-    // TODO
+    fmt.Println("SELECTED DEV")
+    if id, err := strconv.Atoi(id); err != nil {
+        log.Fatal(err)
+    } else {
+        d.SelectedDevice <-uint32(id)
+    }
 }