X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FAlignViewport.java;h=c18c989dce5b5299d1c0f9d8698695310099ebea;hb=2a36d880a6a221c6a46f4a24d10539073e40106d;hp=9eaee2051ff5c66f109944304a1af846ad369f9c;hpb=c54d46db524f1acf7cf4659a9603bbe50518440f;p=jalview.git

diff --git a/src/jalview/gui/AlignViewport.java b/src/jalview/gui/AlignViewport.java
index 9eaee20..c18c989 100644
--- a/src/jalview/gui/AlignViewport.java
+++ b/src/jalview/gui/AlignViewport.java
@@ -799,7 +799,7 @@ public class AlignViewport extends AlignmentViewport implements
      * If any cDNA/protein mappings can be made between the alignments, offer to
      * open a linked alignment with split frame option.
      */
-    if (Cache.getDefault(Preferences.ENABLE_SPLIT_FRAME, false))
+    if (Cache.getDefault(Preferences.ENABLE_SPLIT_FRAME, true))
     {
       if (AlignmentUtils.isMappable(al, getAlignment()))
       {