use native collection nav (arrows + hover:enter on Enter), drop custom Controller

plugin.js

@@ -85,33 +85,10 @@
             var cards = grid.find('.card.selector');
             if (!cards.length) return;
 
-            // Native collection navigation: Lampa handles up/down/left/right
-            // over .selector elements automatically once the collection is set.
+            // Native collection navigation: Lampa handles up/down/left/right and
+            // fires "hover:enter" on the focused .selector when OK/Enter is pressed.
             Lampa.Controller.collectionSet(grid);
             Lampa.Controller.collectionFocus(cards[0], grid);
-
-            // Custom controller only for enter/back while this screen is active.
-            Lampa.Controller.add('mymovies', {
-                toggle: function () {
-                    var focused = grid.find('.card.selector.focus')[0] || cards[0];
-                    Lampa.Controller.collectionFocus(focused, grid);
-                },
-                enter: function () {
-                    var el = grid.find('.card.selector.focus')[0] || cards[0];
-                    if (el) {
-                        var id = $(el).attr('data-id');
-                        var m = comp._movies ? comp._movies.find(function (x) { return x.id === id; }) : null;
-                        if (m) openMovie(m);
-                    }
-                },
-                back: function () {
-                    Lampa.Activity.back();
-                },
-                gone: function () {
-                    Lampa.Controller.clear('mymovies');
-                }
-            });
-            Lampa.Controller.toggle('mymovies');
         };
 
         this.render = function () {