Disable options button and overhang text

components/config/ConfigScene.brs

@@ -1,5 +1,6 @@
 sub init()
     m.top.setFocus(true)
+    m.top.optionsAvailable = false
 end sub
 
 function onKeyEvent(key as String, press as Boolean) as Boolean

components/home/Home.brs

@@ -1,5 +1,6 @@
 sub init()
 	m.top.overhangTitle = "Home"
+	m.top.optionsAvailable = true
 end sub
 
 function refresh()

components/login/UserSelect.brs

@@ -1,4 +1,5 @@
 sub init()
+  m.top.optionsAvailable = false
 end sub
 
 sub itemContentChanged()

source/Main.brs

@@ -29,6 +29,7 @@ sub Main()
   ' load home page
   m.overhang.title = "Home"
   m.overhang.currentUser = m.user.Name
+  m.overhang.showOptions = true
   group = CreateHomeGroup()
   m.scene.appendChild(group)
 

source/api/userauth.brs

@@ -28,6 +28,8 @@ function SignOut()
   end if
   unset_setting("active_user")
   m.overhang.currentUser = ""
+  m.overhang.showOptions = false
+  m.scene.unobserveField("optionsPressed")
 end function
 
 function AvailableUsers()