     @viewHeight = configResolver.stepListViewHeight(projPath)
     if @viewHeight < StepListView.minHeight
       @viewHeight = StepListView.minHeight
+
     @panel = atom.workspace.addBottomPanel
       item: @element
       priority: -5

    resources.push @indexHtmlPath
    @subscriptions.add util.observeFileChange resources, =>
      @iframe.get(0).contentWindow.location.reload();
    @iframe.attr
      'impress-no-init': 'impress-no-init'
      'src': @indexHtmlPath

        @panel.show()
      else
        @panel.hide()

    resources = configResolver.resources(projPath)
    if Array.isArray resources
      resources = resources.map (elem) ->
