diff --git a/client/gui/keyboard.js b/client/gui/keyboard.js
index 0e08937a..14746af1 100644
--- a/client/gui/keyboard.js
+++ b/client/gui/keyboard.js
@@ -30,9 +30,11 @@ const KEYS = {
   K: 75,
   L: 76,
   M: 77,
+  N: 78,
   P: 80,
   R: 82,
   S: 83,
+  T: 84,
   X: 88,
   Y: 89,
   Z: 90,
@@ -93,6 +95,13 @@ function keyup(app, event) {
     return;
   }
 
+  if (pressed.has(KEYS.OPT) && event.which === KEYS.N && corpus.format === 'CoNLL-U') {
+    gui.config.is_table_visible = true;
+    gui.refresh();
+    gui.table.toggleEditing(false);
+    return;
+  }
+
   const focus = $(':focus');
 
   if (focus.is('.conllu-table')) {
@@ -137,7 +146,22 @@ function keyup(app, event) {
 
       case (KEYS.ESC):
         const originalValue = td.attr('original-value') || '';
-        td.text(originalValue).blur();
+        td.text(originalValue);
+        table.toggleEditing(false);
+        break;
+
+      case (KEYS.BACKSPACE):
+      case (KEYS.DELETE):
+        if (table.editing)
+          break;
+        td.text('')
+        table.toggleEditing(false);
+        break;
+
+      case (KEYS.MINUS_):
+      case (KEYS.MINUS):
+        if (!table.editing)
+          $('th').filter(`[col-id="${td.attr('col-id')}"]`).trigger('click');
         break;
     }
 
diff --git a/client/gui/table.js b/client/gui/table.js
index d8a37181..03fa1bfe 100644
--- a/client/gui/table.js
+++ b/client/gui/table.js
@@ -134,6 +134,8 @@ class Table {
         .focus();
 
     }
+    if (td.hasClass('column-hide'))
+      $('#table-data th').filter(`[col-id=${this.col.toString()}]`).trigger('click');
 
     console.log(td.prop('contenteditable'))
   }
@@ -142,18 +144,24 @@ class Table {
 
     const self = this;
 
-    $('#table-data th').click(e => {
+    $(window).resize(function() {
+      $('#data-container > div').css({'width':'', 'height':''})
+    });
 
-      const target = $(e.target),
-        col = target.attr('col-id'),
-        columns = self.gui.config.column_visibilities;
+    $('#table-data th')
+      .off()
+      .click(e => {
 
-      if (!target.hasClass('hideable'))
-        return;
+        const target = $(e.target),
+          col = target.closest('.hideable').attr('col-id'),
+          columns = self.gui.config.column_visibilities;
 
-      columns[col] = !columns[col];
-      self.refresh();
-    });
+          if (!target.closest('.hideable').length)
+          return;
+
+          columns[col] = !columns[col];
+          self.refresh();
+        });
 
     $('#table-data td')
       .click(e => {
@@ -275,7 +283,7 @@ class Table {
           .attr('field', field)
           .attr('original-value', value)
           .attr('name', j === 0 ? 'index' : 'content')
-          .css('visibility', visibilities[j] ? 'visible' : 'hidden');
+          .addClass(visibilities[j] ? 'column-show' : 'column-hide');
 
         inputSpan.text(value);
 
diff --git a/server/public/js/bundle.js b/server/public/js/bundle.js
index 1f1042e6..98ea0961 100644
--- a/server/public/js/bundle.js
+++ b/server/public/js/bundle.js
@@ -10746,9 +10746,11 @@ var KEYS = {
   K: 75,
   L: 76,
   M: 77,
+  N: 78,
   P: 80,
   R: 82,
   S: 83,
+  T: 84,
   X: 88,
   Y: 89,
   Z: 90,
@@ -10804,6 +10806,13 @@ function keyup(app, event) {
     return;
   }
 
+  if (pressed.has(KEYS.OPT) && event.which === KEYS.N && corpus.format === 'CoNLL-U') {
+    gui.config.is_table_visible = true;
+    gui.refresh();
+    gui.table.toggleEditing(false);
+    return;
+  }
+
   var focus = $(':focus');
 
   if (focus.is('.conllu-table')) {
@@ -10844,7 +10853,20 @@ function keyup(app, event) {
 
       case KEYS.ESC:
         var originalValue = td.attr('original-value') || '';
-        td.text(originalValue).blur();
+        td.text(originalValue);
+        table.toggleEditing(false);
+        break;
+
+      case KEYS.BACKSPACE:
+      case KEYS.DELETE:
+        if (table.editing) break;
+        td.text('');
+        table.toggleEditing(false);
+        break;
+
+      case KEYS.MINUS_:
+      case KEYS.MINUS:
+        if (!table.editing) $('th').filter('[col-id="' + td.attr('col-id') + '"]').trigger('click');
         break;
     }
 
@@ -13069,6 +13091,7 @@ var Table = function () {
         td.blur();
         $('[col-id="' + this.col + '"][row-id="' + this.row + '"]').addClass('focused').focus();
       }
+      if (td.hasClass('column-hide')) $('#table-data th').filter('[col-id=' + this.col.toString() + ']').trigger('click');
 
       console.log(td.prop('contenteditable'));
     }
@@ -13078,13 +13101,17 @@ var Table = function () {
 
       var self = this;
 
-      $('#table-data th').click(function (e) {
+      $(window).resize(function () {
+        $('#data-container > div').css({ 'width': '', 'height': '' });
+      });
+
+      $('#table-data th').off().click(function (e) {
 
         var target = $(e.target),
-            col = target.attr('col-id'),
+            col = target.closest('.hideable').attr('col-id'),
             columns = self.gui.config.column_visibilities;
 
-        if (!target.hasClass('hideable')) return;
+        if (!target.closest('.hideable').length) return;
 
         columns[col] = !columns[col];
         self.refresh();
@@ -13169,7 +13196,7 @@ var Table = function () {
 
           var visibilities = _this.gui.config.column_visibilities;
 
-          td.addClass('conllu-table').attr('tabindex', '-1').attr('row-id', i).attr('col-id', j).attr('num', 10 * i + j).attr('uuid', token.uuid).attr('field', field).attr('original-value', value).attr('name', j === 0 ? 'index' : 'content').css('visibility', visibilities[j] ? 'visible' : 'hidden');
+          td.addClass('conllu-table').attr('tabindex', '-1').attr('row-id', i).attr('col-id', j).attr('num', 10 * i + j).attr('uuid', token.uuid).attr('field', field).attr('original-value', value).attr('name', j === 0 ? 'index' : 'content').addClass(visibilities[j] ? 'column-show' : 'column-hide');
 
           inputSpan.text(value);