- rewrote LG data file cleanup. Now it complete rewrites the DVB-S channel information

- fixed opening editor when typing on keyboard
- persisting more user settings

ChanSort.Loader.TllFile/DvbsDataLayout.cs

@@ -42,6 +42,14 @@
         this.dvbsBlockTotalLength += len + 4;
     }
 
+    /// <summary>
+    /// relative to start of DVBS-Block (including the intial 4 length bytes)
+    /// </summary>
+    public int TransponderTableOffset
+    {
+      get { return 4 + 4 + dvbsSubblockLength[0] + 4 + dvbsSubblockLength[1] + sizeOfTransponderBlockHeader; }
+    }
+
     /// <summary>
     /// relative to start of DVBS-Block (including the intial 4 length bytes)
     /// </summary>
@@ -68,5 +76,6 @@
       get { return SequenceTableOffset + dvbsMaxChannelCount*sizeOfChannelLinkedListEntry; }
     }
 
+
   }
 }