diff --git a/GameData/ConformalDecals/Parts/decal-text.cfg b/GameData/ConformalDecals/Parts/decal-text.cfg
index 4e3e391..37df801 100644
--- a/GameData/ConformalDecals/Parts/decal-text.cfg
+++ b/GameData/ConformalDecals/Parts/decal-text.cfg
@@ -52,7 +52,7 @@ PART
     name = ModuleConformalText
 
     text = Text
-    font = Calibri SDF
+    fontName = Calibri SDF
     fillColor = #000000FF
     outlineColor = #FFFFFFFF
     fillEnabled = true
diff --git a/GameData/ConformalDecals/Plugins/ConformalDecals.dll b/GameData/ConformalDecals/Plugins/ConformalDecals.dll
index fba5b8b..f4e5a10 100644
Binary files a/GameData/ConformalDecals/Plugins/ConformalDecals.dll and b/GameData/ConformalDecals/Plugins/ConformalDecals.dll differ
diff --git a/Source/ConformalDecals/ModuleConformalDecal.cs b/Source/ConformalDecals/ModuleConformalDecal.cs
index 1ff3b53..0cce9a5 100644
--- a/Source/ConformalDecals/ModuleConformalDecal.cs
+++ b/Source/ConformalDecals/ModuleConformalDecal.cs
@@ -31,7 +31,7 @@ namespace ConformalDecals {
 
         [KSPField] public bool    scaleAdjustable = true;
         [KSPField] public float   defaultScale    = 1;
-        [KSPField] public Vector2 scaleRange      = new Vector2(0, 4);
+        [KSPField] public Vector2 scaleRange      = new Vector2(0, 10);
 
         [KSPField] public DecalScaleMode scaleMode = DecalScaleMode.HEIGHT;
 
@@ -60,19 +60,19 @@ namespace ConformalDecals {
 
         // INTERNAL VALUES
         [KSPField(guiName = "#LOC_ConformalDecals_gui-scale", guiActive = false, guiActiveEditor = true, isPersistant = true, guiFormat = "F2", guiUnits = "m"),
-         UI_FloatRange(stepIncrement = 0.05f)]
+         UI_FloatRange()]
         public float scale = 1.0f;
 
         [KSPField(guiName = "#LOC_ConformalDecals_gui-depth", guiActive = false, guiActiveEditor = true, isPersistant = true, guiFormat = "F2", guiUnits = "m"),
-         UI_FloatRange(stepIncrement = 0.02f)]
+         UI_FloatRange()]
         public float depth = 0.2f;
 
         [KSPField(guiName = "#LOC_ConformalDecals_gui-opacity", guiActive = false, guiActiveEditor = true, isPersistant = true, guiFormat = "P0"),
-         UI_FloatRange(stepIncrement = 0.05f)]
+         UI_FloatRange()]
         public float opacity = 1.0f;
 
         [KSPField(guiName = "#LOC_ConformalDecals_gui-cutoff", guiActive = false, guiActiveEditor = true, isPersistant = true, guiFormat = "P0"),
-         UI_FloatRange(stepIncrement = 0.05f)]
+         UI_FloatRange()]
         public float cutoff = 0.5f;
 
         [KSPField(guiName = "#LOC_ConformalDecals_gui-wear", guiActive = false, guiActiveEditor = true, isPersistant = true, guiFormat = "F0"),
@@ -215,7 +215,7 @@ namespace ConformalDecals {
             foreach (var keyword in _decalMaterial.shaderKeywords) {
                 this.Log($"keyword: {keyword}");
             }
-            
+
             if (HighLogic.LoadedSceneIsEditor) {
                 UpdateTweakables();
             }
@@ -512,7 +512,7 @@ namespace ConformalDecals {
             cutoffField.guiActiveEditor = cutoffAdjustable;
             wearField.guiActiveEditor = useBaseNormal;
 
-            var steps = 40;
+            var steps = 20;
 
             if (scaleAdjustable) {
                 var minValue = Mathf.Max(Mathf.Epsilon, scaleRange.x);
@@ -521,7 +521,7 @@ namespace ConformalDecals {
                 var scaleEditor = (UI_FloatRange) scaleField.uiControlEditor;
                 scaleEditor.minValue = minValue;
                 scaleEditor.maxValue = maxValue;
-                scaleEditor.stepIncrement = (maxValue - minValue) / steps;
+                scaleEditor.stepIncrement = 0.01f; //1cm
                 scaleEditor.onFieldChanged = OnSizeTweakEvent;
             }
 
@@ -532,7 +532,7 @@ namespace ConformalDecals {
                 var depthEditor = (UI_FloatRange) depthField.uiControlEditor;
                 depthEditor.minValue = minValue;
                 depthEditor.maxValue = maxValue;
-                depthEditor.stepIncrement = (maxValue - minValue) / steps;
+                depthEditor.stepIncrement = 0.01f; //1cm
                 depthEditor.onFieldChanged = OnSizeTweakEvent;
             }
 
diff --git a/Source/ConformalDecals/ModuleConformalText.cs b/Source/ConformalDecals/ModuleConformalText.cs
index 471f688..d2c85ce 100644
--- a/Source/ConformalDecals/ModuleConformalText.cs
+++ b/Source/ConformalDecals/ModuleConformalText.cs
@@ -104,6 +104,7 @@ namespace ConformalDecals {
             if (ParseUtil.ParseStringIndirect(ref fontName, node, "fontName")) {
                 font = DecalConfig.GetFont(fontName);
             }
+            else if (font == null) font = DecalConfig.GetFont("Calibri SDF");
 
             int styleInt = 0;
             if (ParseUtil.ParseIntIndirect(ref styleInt, node, "style")) {
diff --git a/Source/ConformalDecals/Text/DecalText.cs b/Source/ConformalDecals/Text/DecalText.cs
index 4de8081..d6af8d1 100644
--- a/Source/ConformalDecals/Text/DecalText.cs
+++ b/Source/ConformalDecals/Text/DecalText.cs
@@ -32,6 +32,7 @@ namespace ConformalDecals.Text {
         /// The text formatted with newlines for vertical text
         public string FormattedText {
             get {
+                if (string.IsNullOrWhiteSpace(Text)) return "•";
                 if (Vertical) {
                     return Regex.Replace(Text, @"(.)", "$1\n");
                 }
diff --git a/changelog.txt b/changelog.txt
index e3bb636..671d31f 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,7 +1,11 @@
 v0.2.4
 - Fixes:
  - Fixed red text appearing on planets due to KSP bug by clearing render textures afterwards.
- - Fixed fonts not saving correctly
+ - Fixed fonts not saving correctly.
+- Changes:
+ - Lowered step size for decal size and depth to 1cm.
+ - Changed default max size to 10m.
+ - Text decals now show as a circle if they contain only whitespace.
 
 v0.2.3
 ------