diff --git a/input/Basic.svg b/input/Basic.svg
index 4ce91be..3649512 100644
--- a/input/Basic.svg
+++ b/input/Basic.svg
@@ -53,6 +53,7 @@
 			fill:none;
 			stroke:#000000;
 			stroke-width:0.1;
+			stroke-endcap:round;
 		}
 		.prime-m {
 			stroke:#000000;
diff --git a/input/Tissot-alt1.svg b/input/Tissot-alt1.svg
index 234912c..f31d04b 100644
--- a/input/Tissot-alt1.svg
+++ b/input/Tissot-alt1.svg
@@ -46,18 +46,19 @@
 			fill:#fefee4;
 			fill-rule:evenodd;
 			stroke:#0978ab;
-			stroke-width:0.04;
+			stroke-width:0.05;
 			stroke-miterlimit:4;
 		}
 		.graticule {
 			fill:none;
 			stroke:#000000;
-			stroke-width:0.04;
+			stroke-width:0.05;
 			stroke-miterlimit:4;
+			stroke-endcap:round;
 		}
 		.prime-m,
 		.equator {
-			stroke-width:0.08;
+			stroke-width:0.1;
 		}
 		.tissot {
 			fill:#ff4800;
diff --git a/src/apps/MapAnalyzer.java b/src/apps/MapAnalyzer.java
index 5f3a18a..aaec16e 100644
--- a/src/apps/MapAnalyzer.java
+++ b/src/apps/MapAnalyzer.java
@@ -123,10 +123,10 @@ public class MapAnalyzer extends MapApplication {
 				RASTER_TYPES[0], ()->true, this::calculateAndSaveMap);
 		final Button savePltBtn = buildSaveButton(true, "plots", RASTER_TYPES,
 				RASTER_TYPES[0], ()->true, this::calculateAndSavePlot);
-		final HBox buttons = new HBox(5, updateBtn, saveMapBtn, savePltBtn);
+		final HBox buttons = new HBox(H_SPACE, updateBtn, saveMapBtn, savePltBtn);
 		buttons.setAlignment(Pos.CENTER);
 		
-		final VBox layout = new VBox(5,
+		final VBox layout = new VBox(V_SPACE,
 				projectionSelector, parameterSelector, new Separator(),
 				optionPane, new Separator(), buttons, new Separator(), textDisplay);
 		layout.setAlignment(Pos.CENTER);
@@ -141,9 +141,9 @@ public class MapAnalyzer extends MapApplication {
 		
 		this.charts = buildDistortionHistograms();
 		
-		final HBox gui = new HBox(10, layout, pane, charts);
+		final HBox gui = new HBox(MARGIN, layout, pane, charts);
 		gui.setAlignment(Pos.CENTER);
-		StackPane.setMargin(gui, new Insets(10));
+		StackPane.setMargin(gui, new Insets(MARGIN));
 		
 		return gui;
 	}
diff --git a/src/apps/MapApplication.java b/src/apps/MapApplication.java
index 0b0e0ea..99acf8b 100644
--- a/src/apps/MapApplication.java
+++ b/src/apps/MapApplication.java
@@ -98,8 +98,9 @@ public abstract class MapApplication extends Application {
 
 	protected static final int GUI_WIDTH = 350;
 	protected static final int IMG_WIDTH = 500;
-	protected static final int V_SPACE = 5;
-	protected static final int H_SPACE = 3;
+	protected static final int V_SPACE = 6;
+	protected static final int H_SPACE = 4;
+	protected static final int MARGIN = 10;
 	protected static final int SPINNER_WIDTH = 92;
 	
 	private static final KeyCombination CTRL_O = new KeyCodeCombination(KeyCode.O, KeyCodeCombination.CONTROL_DOWN);
@@ -266,7 +267,9 @@ public abstract class MapApplication extends Application {
 				}
 			});
 		
-		return new VBox(V_SPACE, new HBox(H_SPACE, label, projectionChooser), description);
+		HBox comboRow = new HBox(H_SPACE, label, projectionChooser);
+		comboRow.setAlignment(Pos.CENTER_LEFT);
+		return new VBox(V_SPACE, comboRow, description);
 	}
 	
 	
diff --git a/src/apps/MapDesignerRaster.java b/src/apps/MapDesignerRaster.java
index adaff05..013e611 100644
--- a/src/apps/MapDesignerRaster.java
+++ b/src/apps/MapDesignerRaster.java
@@ -144,9 +144,9 @@ public class MapDesignerRaster extends MapApplication {
 		pane.setMinWidth(IMG_WIDTH);
 		pane.setMinHeight(IMG_WIDTH);
 		
-		final HBox gui = new HBox(10, layout, pane);
+		final HBox gui = new HBox(MARGIN, layout, pane);
 		gui.setAlignment(Pos.CENTER);
-		StackPane.setMargin(gui, new Insets(10));
+		StackPane.setMargin(gui, new Insets(MARGIN));
 		
 		return gui;
 	}
diff --git a/src/apps/MapDesignerVector.java b/src/apps/MapDesignerVector.java
index 3ba9177..afa9d97 100644
--- a/src/apps/MapDesignerVector.java
+++ b/src/apps/MapDesignerVector.java
@@ -106,7 +106,7 @@ public class MapDesignerVector extends MapApplication {
 		this.saveBtn = buildSaveButton(true, "map", VECTOR_TYPES,
 				VECTOR_TYPES[0], ()->true, this::calculateAndSaveMap);
 		
-		final VBox layout = new VBox(5,
+		final VBox layout = new VBox(V_SPACE,
 				inputSelector, new Separator(), projectionSelector,
 				new Separator(), aspectSelector, parameterSelector,
 				new Separator(), saveBtn);
@@ -119,9 +119,9 @@ public class MapDesignerVector extends MapApplication {
 		pane.setMinWidth(IMG_WIDTH);
 		pane.setMinHeight(IMG_WIDTH);
 		
-		final HBox gui = new HBox(10, layout, pane);
+		final HBox gui = new HBox(MARGIN, layout, pane);
 		gui.setAlignment(Pos.CENTER);
-		StackPane.setMargin(gui, new Insets(10));
+		StackPane.setMargin(gui, new Insets(MARGIN));
 		
 		return gui;
 	}
diff --git a/src/dialogs/ProgressBarDialog.java b/src/dialogs/ProgressBarDialog.java
index 217c77b..caed57c 100644
--- a/src/dialogs/ProgressBarDialog.java
+++ b/src/dialogs/ProgressBarDialog.java
@@ -48,10 +48,9 @@ public class ProgressBarDialog extends Dialog<Void> {
 		
 		this.bar = new ProgressBar();
 		this.bar.setPrefWidth(300);
-		this.bar.setTooltip(new Tooltip("Oh, did you want a cancel button? Well, TOO BAD."));
 		
 		this.words = new Label();
-		this.words.setMinWidth(40);
+		this.words.setMinWidth(50);
 		this.words.setAlignment(Pos.BASELINE_RIGHT);
 		
 		this.box = new HBox(5);
@@ -60,6 +59,7 @@ public class ProgressBarDialog extends Dialog<Void> {
 		pane.setHeaderText("Please wait.");
 		pane.getButtonTypes().addAll(new ButtonType[] { ButtonType.CLOSE });
 		((Button) pane.lookupButton(ButtonType.CLOSE)).setText("Run in background");	// you can't close it
+		((Button) pane.lookupButton(ButtonType.CLOSE)).setTooltip(new Tooltip("Oh, did you want a cancel button? Well, TOO BAD. Cancel buttons are hard."));
 		this.resetBar();
 		
 		this.setResultConverter((btn) -> {	// set the return value