Index: openacs-4/packages/xowf/lib/inclass-exam.wf
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowf/lib/Attic/inclass-exam.wf,v
diff -u -N -r1.1.2.59 -r1.1.2.60
--- openacs-4/packages/xowf/lib/inclass-exam.wf	22 Mar 2021 13:42:57 -0000	1.1.2.59
+++ openacs-4/packages/xowf/lib/inclass-exam.wf	26 Mar 2021 10:55:01 -0000	1.1.2.60
@@ -926,13 +926,19 @@
       }
       set preview_p [expr {$desktop_p || $camera_p || $audio_p}]
 
+      #
+      # Set the max interval between screen captures to 30s (default is 60s)
+      #
+      set max_ms_interval 30000
+
       ${:package_id} return_page -adp $proctoring_template -variables {
         object_id
         object_url
         preview_p
         desktop_p
         camera_p
         audio_p
+        max_ms_interval
         examination_statement_p
         {check_active_p false}
       }