Minor save dialog settings initial path fix.

Stopped doing a copy for watertile picking. Just use image in that path already.
Added same poorly named water tile again with .png at end. Should replace one day. Set this on all examples

Projects/ServerGrid.json

@@ -85,9 +85,8 @@
   "showDiscoZoneInfo": true,
   "showShipPathsInfo": true,
   "showIslandNames": false,
-  "exportPngs": false,
   "showBackground": true,
-  "backgroundImgPath": "./WaterTiles/instinctworld-autoscaling",
+  "backgroundImgPath": "./WaterTiles/instinctworld-autoscaling.png",
   "discoZonesImagePath": "Resources/discoZoneBox.png",
   "servers": [
     {

Projects/ServerGrid2x2.json

@@ -8,7 +8,10 @@
   "WorldAtlasPassword": "",
   "ModIDs": "",
   "MapImageURL": "http://arkdedicated.com/atlaspreview.jpg",
+  "totalGridsX": 2,
+  "totalGridsY": 2,
   "bUseUTCTime": true,
+  "columnUTCOffset": 0.0,
   "Day0": "2018-07-16 17:05:21",
   "globalTransitionMinZ": 0.0,
   "AdditionalCmdLineParams": "",
@@ -84,7 +87,7 @@
   "showIslandNames": true,
   "exportPngs": false,
   "showBackground": true,
-  "backgroundImgPath": "./WaterTiles/instinctworld-autoscaling",
+  "backgroundImgPath": "./WaterTiles/instinctworld-autoscaling.png",
   "discoZonesImagePath": "Resources/discoZoneBox.png",
   "servers": [
     {

Projects/ServerGrid4x4.json

@@ -86,8 +86,8 @@
   "showIslandNames": true,
   "alphaBackground": true,
   "showBackground": true,
-  "backgroundImgPath": "./WaterTiles/instinctworld-autoscaling",
   "showForeground": true,
+  "backgroundImgPath": "./WaterTiles/instinctworld-autoscaling.png",
   "discoZonesImagePath": "Resources/discoZoneBox.png",
   "servers": [
     {

Src/ServerGridEditor/Forms/MainForm.cs

@@ -1610,6 +1610,8 @@ namespace ServerGridEditor
                 return;
 
             saveFileDialog.Filter = "json files (*.json)|*.json";
+            saveFileDialog.FileName = actualJsonFile;
+            saveFileDialog.InitialDirectory = GlobalSettings.Instance.ProjectsDir;
             if (saveFileDialog.ShowDialog() == DialogResult.OK)
             {
                 File.WriteAllText(saveFileDialog.FileName, currentProject.Serialize(this));
@@ -1851,7 +1853,8 @@ namespace ServerGridEditor
             if (currentProject == null)
                 return;
 
-            openFileDialog.Filter = "png files (*.png)|*.png";
+            openFileDialog.Filter = "png files (*.png)|*.png|All files (*.*)|*.*";
+            openFileDialog.FileName = "";
             openFileDialog.InitialDirectory = GlobalSettings.Instance.BaseDir + waterTilesDir.Replace("./","");
             if (openFileDialog.ShowDialog() == DialogResult.OK)
             {
@@ -1862,10 +1865,10 @@ namespace ServerGridEditor
                 if (tile != null)
                     tile.Dispose();
 
-                File.Copy(openFileDialog.FileName, imgName + openFileDialog.SafeFileName, true);
+                //File.Copy(openFileDialog.FileName, imgName + openFileDialog.SafeFileName, true);
-                SetTileImage(openFileDialog.FileName);
                 currentProject.showBackground = true;
-                currentProject.backgroundImgPath = imgName;
+                currentProject.backgroundImgPath = imgName + openFileDialog.SafeFileName;
+                SetTileImage(currentProject.backgroundImgPath);
                 tiledBackgroundCheckbox.Checked = true;
             }
         }