Index: /applications/editors/josm/plugins/relcontext/src/relcontext/actions/CreateMultipolygonAction.java
===================================================================
--- /applications/editors/josm/plugins/relcontext/src/relcontext/actions/CreateMultipolygonAction.java	(revision 25720)
+++ /applications/editors/josm/plugins/relcontext/src/relcontext/actions/CreateMultipolygonAction.java	(revision 25721)
@@ -82,4 +82,6 @@
         if( chRel != null )
             chRel.set(rel);
+
+        getCurrentDataSet().setSelected(rel);
     }