JAL-1403 preserve range of distance scores for similarity

diff --git a/src/jalview/analysis/PCA.java b/src/jalview/analysis/PCA.java
index 62e6895..1797296 100755 (executable)
--- a/src/jalview/analysis/PCA.java
+++ b/src/jalview/analysis/PCA.java
@@ -235,7 +235,7 @@ public class PCA implements Runnable
     else if (scoreModel instanceof DistanceScoreModelI)
     {
       result = ((DistanceScoreModelI) scoreModel).findDistances(av);
-      result.reverseRange(true);
+      result.reverseRange(false);
     }
     else
     {