Using code I copied I found in a blog post I created a custom section in the backoffice. I've got some question on how to keep using this?

First off, how can I remove the ... button from the links in the section. I'd like them to act strictly as links and not have the create, reload, etc. links on them. I see these options in other places in the regular backoffice sections but I can't find out how to remove them from my links.

Second, how can I point the links to a mvc page instead of the edit.html/create.html pages that they link to now?

This is the code I use so far:

[PluginController("CustomSection")]
    [Umbraco.Web.Trees.Tree("CustomSection", "CustomSectionTree", "My custom section", iconClosed: "icon-doc")]
    public class CustomSectionTreeController : TreeController
    {
        protected override TreeNodeCollection GetTreeNodes(string id, FormDataCollection queryStrings)
        {
            var nodes = new TreeNodeCollection();
            if (id == "-1")
            {
                nodes.Add(this.CreateTreeNode("dashboard", id, queryStrings, "My item", "icon-3d", true));
            }
            return nodes;
        }

        protected override MenuItemCollection GetMenuForNode(string id, FormDataCollection queryStrings)
        {
            var menu = new MenuItemCollection();
            //menu.DefaultMenuAlias = ActionNew.Instance.Alias;
            //menu.Items.Add<ActionNew>("Create");
            return menu;
        }
    }