Add 1 px extra hoping to get this right

diff --git a/core.lua b/core.lua
index 7c2aa62..299a941 100755
--- a/core.lua
+++ b/core.lua
@@ -58,8 +58,8 @@ function events:PLAYER_ENTERING_WORLD(...)

   --self:SetParent(Minimap)
   self:SetAllPoints(Minimap)
-  self:SetWidth(Minimap:GetWidth()*scale)
-  self:SetHeight(Minimap:GetHeight()*scale)
+  self:SetWidth(Minimap:GetWidth()*scale+1)
+  self:SetHeight(Minimap:GetHeight()*scale+1)
   self:SetFrameLevel(1)
   self:SetFrameStrata("BACKGROUND")