Not crashing..

diff --git a/lua/GRID.lua b/lua/GRID.lua
index 976d2bd..e9747f1 100644
--- a/lua/GRID.lua
+++ b/lua/GRID.lua
@@ -217,6 +217,15 @@ function RT.GRID_Update(timestamp)
 		end
 		RT.Set_Shortest()
 end
+function RT.Char_sort()    -- Produce a sorted list for display
+  RT.CharsInOrder = {}
+  for k, _ in pairs(RT.SV.data.Craft) do
+			table.insert(RT.CharsInOrder,k)
+	end
+  if RT.SortFunction ~= nil then
+    table.sort(RT.CharsInOrder, function (a,b) return RT.SV.data.Craft[a].shortest < RT.SV.data.Craft[b].shortest end)
+  end
+end

 -- move characters in grid
 function RT.GRID_Sort()
@@ -229,3 +238,4 @@ function RT.GRID_Sort()

 	RT.UI.GRID_TLW:SetHeight(table.getn(RT.CharsInOrder) * panelheight)
  end
+EVENT_MANAGER:RegisterForEvent(RT.name, EVENT_ADD_ON_LOADED, RT.Init)
diff --git a/lua/ResearchTimer.lua b/lua/ResearchTimer.lua
index 0f52ee0..158e255 100644
--- a/lua/ResearchTimer.lua
+++ b/lua/ResearchTimer.lua
@@ -9,6 +9,7 @@ RT = {
 	playername = "",
 	width = 100,
 	height = 80,
+	Init_done = false,
 	UI = {},
 	SV={}
 }
@@ -62,15 +63,7 @@ function RT.Info_Research(craft_type,craft_id)
 	RT.SV.data.Craft[RT.playername][craft_id].Simu_craft = Simu_craft
 end

-function RT.Char_sort()    -- Produce a sorted list for display
-  RT.CharsInOrder = {}
-  for k, _ in pairs(RT.SV.data.Craft) do
-			table.insert(RT.CharsInOrder,k)
-	end
-  if RT.SortFunction ~= nil then
-    table.sort(RT.CharsInOrder, RT.SortFunction)
-  end
-end
+

 -- for each character, find the research completing soonest and set RT.SV.data.Craft[Char].shortest
 function RT.Set_Shortest()
@@ -104,16 +97,10 @@ function RT.Research_started()  -- Triggered by Event
 end


-
-local function SortTimeA (a,b)
-  return RT.SV.data.Craft[a].shortest < RT.SV.data.Craft[b].shortest
-end
-
 function RT.Init(eventCode, addOnName)

 	if(addOnName == RT.name) then
-		RT.Init_done = false
-		RT.playername = GetUnitName("player")
+	  RT.playername = GetUnitName("player")

 	    -- SavedVariables
 	  RT.SV.data = ZO_SavedVars:NewAccountWide(RT.name, 1, nil, nil )
@@ -187,5 +174,5 @@ function RT.CommandText_setup()
 		RT.toggleGRID()
 end

-EVENT_MANAGER:RegisterForEvent(RT.name, EVENT_ADD_ON_LOADED, RT.Init)
+