Fix flag decals not respecting aspect ratio

CHANGELOG.md

@@ -8,6 +8,13 @@ All notable changes to this project will be documented in this file
 | website | https://forum.kerbalspaceprogram.com/index.php?/topic/194802-18-111-conformal-decals |
 | author  | Andrew Cassidy                                                                       |
 
+## Unreleased
+
+### Fixed
+
+- Fixed flag decals sometimes not respecting image aspect ratio
+
+
 ## 0.2.12 - 2022-10-31
 
 ### Changed

Source/ConformalDecals/ModuleConformalFlag.cs

@@ -114,6 +114,8 @@ namespace ConformalDecals {
                 var ratio = DecalConfig.AspectRatios[textureURL];
                 this.Log($"Overriding aspect ratio for {textureURL} with {ratio}");
                 textureProperty.AspectRatio = ratio;
+            } else {
+                textureProperty.AspectRatio = -1.0f;
             }
 
             UpdateMaterials();