X-Git-Url: http://source.jalview.org/gitweb/?p=jalview.git;a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FWebserviceInfo.java;h=0a46600ce72115302864c7eb8127dadedd0e730a;hp=2b85141b9052478d3af5bd20b84d7841597cf946;hb=0ccb42e83189e8ce1682af2885f5a44be0f260ea;hpb=6da8d6719f9cce1221134697277c3cdc7d560d0b

diff --git a/src/jalview/gui/WebserviceInfo.java b/src/jalview/gui/WebserviceInfo.java
index 2b85141..0a46600 100644
--- a/src/jalview/gui/WebserviceInfo.java
+++ b/src/jalview/gui/WebserviceInfo.java
@@ -814,7 +814,10 @@ protected void cancel_actionPerformed(ActionEvent e)
 
           int units = (int) ((System.currentTimeMillis() - startTime)
                   / invSpeed);
-          angle += units;
+          double factor = 0.5
+                  + 1.5 * (0.5
+                          - (0.5 * Math.sin(Math.toRadians(angle + 45))));
+          angle += units * factor;
           angle %= 360;
           startTime = System.currentTimeMillis();