Apply new sidebutton icons

src/main/java/com/raoulvdberge/refinedstorage/gui/sidebutton/SideButtonConstuctorDrop.java

@@ -12,7 +12,7 @@ public class SideButtonConstuctorDrop extends SideButton {
 
     @Override
     protected void drawButtonIcon(int x, int y) {
-        gui.drawTexture(x, y, 80 + (TileConstructor.DROP.getValue() ? 16 : 0), 16, 16, 16);
+        gui.drawTexture(x, y, 64 + (TileConstructor.DROP.getValue() ? 16 : 0), 16, 16, 16);
     }
 
     @Override

src/main/java/com/raoulvdberge/refinedstorage/gui/sidebutton/SideButtonDestructorPickup.java

@@ -12,7 +12,7 @@ public class SideButtonDestructorPickup extends SideButton {
 
     @Override
     protected void drawButtonIcon(int x, int y) {
-        gui.drawTexture(x, y, 80 + (!TileDestructor.PICKUP.getValue() ? 16 : 0), 0, 16, 16);
+        gui.drawTexture(x, y, 64 + (!TileDestructor.PICKUP.getValue() ? 16 : 0), 0, 16, 16);
     }
 
     @Override

src/main/java/com/raoulvdberge/refinedstorage/gui/sidebutton/SideButtonExporterCraftOnly.java

@@ -12,7 +12,7 @@ public class SideButtonExporterCraftOnly extends SideButton {
 
     @Override
     protected void drawButtonIcon(int x, int y) {
-
+        gui.drawTexture(x, y, 64 + (TileExporter.CRAFT_ONLY.getValue() ? 16 : 0), 32, 16, 16);
     }
 
     @Override

src/main/java/com/raoulvdberge/refinedstorage/gui/sidebutton/SideButtonExporterRegulator.java

@@ -12,7 +12,7 @@ public class SideButtonExporterRegulator extends SideButton {
 
     @Override
     protected void drawButtonIcon(int x, int y) {
-
+        gui.drawTexture(x, y, 64 + (TileExporter.REGULATOR.getValue() ? 16 : 0), 48, 16, 16);
     }
 
     @Override

src/main/java/com/raoulvdberge/refinedstorage/gui/sidebutton/SideButtonGridSize.java

@@ -21,7 +21,21 @@ public class SideButtonGridSize extends SideButton {
 
     @Override
     protected void drawButtonIcon(int x, int y) {
+        int size = grid.getSize();
 
+        int tx = 0;
+
+        if (size == NetworkNodeGrid.SIZE_STRETCH) {
+            tx = 48;
+        } else if (size == NetworkNodeGrid.SIZE_SMALL) {
+            tx = 0;
+        } else if (size == NetworkNodeGrid.SIZE_MEDIUM) {
+            tx = 16;
+        } else if (size == NetworkNodeGrid.SIZE_LARGE) {
+            tx = 32;
+        }
+
+        gui.drawTexture(x, y, 64 + tx, 64, 16, 16);
     }
 
     @Override