Fix for views/controls/grid.coffee

grid.patch

   initialize: (o) ->
     {@checkbox, @static} = o

-    o.config = @config = _.result @collection, 'config'
+    o.config = @config = @getGridOptions('config')

     (@config.default ?= {}).checkbox = true if @checkbox

@@ -266,16 +266,18 @@ class App.Views.Controls.ContentGrid extends App.Views.Controls.Grid
   className: ->
     if @options.popup or @popup then 'popup__contentWrap' else 'content'

+  getGridOptions: (key) ->
+    _.result((@options?.collection or {}), key) or _.result(@, key)

   behaviors: ->
     behaviors = super
     collection = @options.collection
     proto = collection.model::
     @type = proto.type
-    @buttons = _.result collection, 'buttons'
+    @buttons = @getGridOptions("buttons")
     o = container: "#{@ui().toolbar}[data-type=#{@type}]"

-    behaviors.Toolbar = _.extend o, _.result(@options.collection, 'toolbar')
+    behaviors.Toolbar = _.extend o, @getGridOptions('toolbar')

     if @options.collection.model::can 'move'
       behaviors.Drag = behaviorClass: App.Behaviors.Grid.Drag