FTUE: Don't hide until after 'show' functions have run

app/assets/javascripts/layout.js

@@ -479,11 +479,11 @@
                 $myTitle.html(stepDialogTitle);
             }
             // Hide all steps:
-            $('[layout-wizard-step]').hide();
             // Invoke the 'show' function, if present prior to actually showing.
             if (context._.contains(context._.keys(wizardShowFunctions), targetStepId)) {
                 wizardShowFunctions[targetStepId]();
             }
+            $('[layout-wizard-step]').hide();
             $targetStep.show();
         }