global changes

diff --git a/Interface/AddOns/SVUI/installer/setup.lua b/Interface/AddOns/SVUI/installer/setup.lua
index 73bbb6f..4b919fb 100644
--- a/Interface/AddOns/SVUI/installer/setup.lua
+++ b/Interface/AddOns/SVUI/installer/setup.lua
@@ -56,7 +56,7 @@ LAYOUT PRESETS
 ]]--
 local PRESET_DATA;

-local function LoadPresetData()
+local function LoadAllPresets()
 	PRESET_DATA = {}

 	PRESET_DATA["media"] = {
@@ -1150,8 +1150,8 @@ local function _copyPresets(saved, preset)
     end
 end

-local function LoadPresetData(category, theme)
-	if(not PRESET_DATA) then LoadPresetData() end
+function SV:LoadPresetData(category, theme)
+	if(not PRESET_DATA) then LoadAllPresets() end
 	if(PRESET_DATA and PRESET_DATA[category] and PRESET_DATA[category]["link"]) then
 		theme = theme or "default"
 		local saved = PRESET_DATA[category]["link"]
diff --git a/Interface/AddOns/SVUI_TrackingDevice/SVUI_TrackingDevice.lua b/Interface/AddOns/SVUI_TrackingDevice/SVUI_TrackingDevice.lua
index e4eea51..0db6c34 100644
--- a/Interface/AddOns/SVUI_TrackingDevice/SVUI_TrackingDevice.lua
+++ b/Interface/AddOns/SVUI_TrackingDevice/SVUI_TrackingDevice.lua
@@ -317,6 +317,7 @@ do
     end

     local function _getpos(map, mapFloor, x, y)
+        if not map then return end
         if (mapFloor ~= 0) then
             map = rawget(map, mapFloor) or _dungeons[map.origin][mapFloor];
         end