- 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/ChanSort.Loader.LG.ini

@@ -208,6 +208,9 @@
     lnbLength = 52
 
 [TransponderDataMapping:40]
+    offFirstChannelIndex = 0
+    offLastChannelIndex = 2
+    offChannelCount = 4
     offTransponderIndex = 10
     offFrequency = 12
     offOriginalNetworkId = 18
@@ -217,6 +220,9 @@
     symbolRateFactor = 1
 
 [TransponderDataMapping:56]
+    offFirstChannelIndex = 0
+    offLastChannelIndex = 2
+    offChannelCount = 4
     offTransponderIndex = 10
     offFrequency = 12
     offOriginalNetworkId = 22