diff --git a/demos/interactive/modal.php b/demos/interactive/modal.php
index 6504677e50..576e895db5 100644
--- a/demos/interactive/modal.php
+++ b/demos/interactive/modal.php
@@ -117,7 +117,7 @@
 
 $transitionModal = Modal::addTo($app, ['title' => 'Animated modal']);
 Message::addTo($transitionModal)->set('A lot of animated transition available');
-$transitionModal->duration(1000);
+$transitionModal->setOption('duration', 1000);
 
 $menuBar = View::addTo($app, ['ui' => 'buttons']);
 $main = Menu::addTo($menuBar);
@@ -156,7 +156,6 @@
 
 // Add modal to layout.
 $stepModal = Modal::addTo($app, ['title' => 'Multi step actions']);
-$stepModal->setOption('observeChanges', true);
 
 // Add buttons to modal for next and previous actions.
 $action = new View(['ui' => 'buttons']);
diff --git a/docs/js.rst b/docs/js.rst
index 67ffbcce0f..eed8b63f06 100644
--- a/docs/js.rst
+++ b/docs/js.rst
@@ -410,7 +410,6 @@ Modal
 .. php:method:: addContentCss()
 .. php:method:: addScrolling()
 .. php:method:: setOption()
-.. php:method:: setOptions()
 
 This class allows you to open modal dialogs and close them easily. It's based around Fomantic-UI
 `.modal(), <https://fomantic-ui.com/modules/modal.html>`_ but integrates PHP callback for dynamically
diff --git a/src/Modal.php b/src/Modal.php
index ddf96c047c..3132814f99 100644
--- a/src/Modal.php
+++ b/src/Modal.php
@@ -24,8 +24,6 @@
  *  $modal->addApproveAction('Yes', new JsExpression('function() { window.alert("You\'re good to go!"); }'));
  *
  * You may also prevent modal from closing via the esc or dimmed area click using $modal->notClosable().
- *
- * Some helper methods are also available to set: transition time, transition type or modal settings from Fomantic-UI.
  */
 class Modal extends View
 {
@@ -47,7 +45,11 @@ class Modal extends View
     /** @var array */
     public $args = [];
     /** @var array */
-    public $options = [];
+    public $options = [
+        // any change in modal DOM should automatically refresh cached positions
+        // allow modal window to add scrolling when content is added after modal is created
+        'observeChanges' => true,
+    ];
 
     /** @var string Currently only "json" response type is supported. */
     public $type = 'json';
@@ -160,38 +162,7 @@ public function hide()
      */
     public function setOption($option, $value)
     {
-        $this->options['modal_option'][$option] = $value;
-
-        return $this;
-    }
-
-    /**
-     * Set modal options passing an array.
-     *
-     * @param array<string, mixed> $options
-     *
-     * @return $this
-     */
-    public function setOptions($options)
-    {
-        if (isset($this->options['modal_option'])) {
-            $this->options['modal_option'] = array_merge($this->options['modal_option'], $options);
-        } else {
-            $this->options['modal_option'] = $options;
-        }
-
-        return $this;
-    }
-
-    /**
-     * Whether any change in modal DOM should automatically refresh cached positions.
-     * Allow modal window to add scrolling when adding content dynamically after modal creation.
-     *
-     * @return $this
-     */
-    public function observeChanges()
-    {
-        $this->setOptions(['observeChanges' => true]);
+        $this->options[$option] = $value;
 
         return $this;
     }
@@ -208,49 +179,6 @@ public function addScrolling()
         return $this;
     }
 
-    /**
-     * Set modal transition.
-     *
-     * @param string $transitionType
-     *
-     * @return $this
-     */
-    public function transition($transitionType)
-    {
-        $this->settings('transition', $transitionType);
-
-        return $this;
-    }
-
-    /**
-     * Set modal transition duration.
-     *
-     * @param float|int $time
-     *
-     * @return $this
-     */
-    public function duration($time)
-    {
-        $this->settings('duration', $time);
-
-        return $this;
-    }
-
-    /**
-     * Add modal settings.
-     *
-     * @param string $settingOption
-     * @param mixed  $value
-     *
-     * @return $this
-     */
-    public function settings($settingOption, $value)
-    {
-        $this->options['setting'][$settingOption] = $value;
-
-        return $this;
-    }
-
     /**
      * Add a deny action to modal.
      *
@@ -264,7 +192,7 @@ public function addDenyAction($label, $jsAction)
         $button = new Button();
         $button->set($label)->addClass('red cancel');
         $this->addButtonAction($button);
-        $this->options['modal_option']['onDeny'] = $jsAction;
+        $this->options['onDeny'] = $jsAction;
 
         return $this;
     }
@@ -282,7 +210,7 @@ public function addApproveAction($label, $jsAction)
         $b = new Button();
         $b->set($label)->addClass('green ok');
         $this->addButtonAction($b);
-        $this->options['modal_option']['onApprove'] = $jsAction;
+        $this->options['onApprove'] = $jsAction;
 
         return $this;
     }
@@ -309,7 +237,7 @@ public function addButtonAction($button)
      */
     public function notClosable()
     {
-        $this->options['modal_option']['closable'] = false;
+        $this->options['closable'] = false;
 
         return $this;
     }
@@ -337,21 +265,9 @@ protected function renderView(): void
             $this->template->del('ActionContainer');
         }
 
-        // call modal creation first
-        if (isset($this->options['modal_option'])) {
-            $this->js(true)->modal($this->options['modal_option']);
-        } else {
-            $this->js(true)->modal();
-        }
-
-        // add setting if available.
-        if (isset($this->options['setting'])) {
-            foreach ($this->options['setting'] as $key => $value) {
-                $this->js(true)->modal('setting', $key, $value);
-            }
-        }
+        $this->js(true)->modal($this->options);
 
-        if (!isset($this->options['modal_option']['closable']) || $this->options['modal_option']['closable']) {
+        if (!isset($this->options['closable']) || $this->options['closable']) {
             $this->template->trySet('closeIcon', 'close');
         }
 
diff --git a/src/Popup.php b/src/Popup.php
index 53d19bad42..6c8fc189bc 100644
--- a/src/Popup.php
+++ b/src/Popup.php
@@ -212,18 +212,6 @@ public function setOption(string $name, $option)
         return $this;
     }
 
-    /**
-     * Setting options using using an array.
-     *
-     * @return $this
-     */
-    public function setOptions(array $options)
-    {
-        $this->popOptions = array_merge($this->popOptions, $options);
-
-        return $this;
-    }
-
     /**
      * Return js action need to display popup.
      * When a grid is reloading, this method can be call
diff --git a/src/Table/Column/ActionButtons.php b/src/Table/Column/ActionButtons.php
index d6e03e5fe8..8c00ff133e 100644
--- a/src/Table/Column/ActionButtons.php
+++ b/src/Table/Column/ActionButtons.php
@@ -95,8 +95,6 @@ public function addModal($button, $defaults, \Closure $callback, $owner = null,
 
         $modal = Modal::addTo($owner, $defaults);
 
-        $modal->observeChanges(); // adds scrollbar if needed
-
         $modal->set(function (View $t) use ($callback) {
             $callback($t, $t->stickyGet($this->name));
         });
diff --git a/src/UserAction/ConfirmationExecutor.php b/src/UserAction/ConfirmationExecutor.php
index 8198123a03..6fd51dbbe9 100644
--- a/src/UserAction/ConfirmationExecutor.php
+++ b/src/UserAction/ConfirmationExecutor.php
@@ -53,7 +53,6 @@ protected function init(): void
     {
         parent::init();
 
-        $this->observeChanges();
         $this->addClass($this->size);
     }
 
diff --git a/src/UserAction/ModalExecutor.php b/src/UserAction/ModalExecutor.php
index 3ec4eca5b8..8610a5b06f 100644
--- a/src/UserAction/ModalExecutor.php
+++ b/src/UserAction/ModalExecutor.php
@@ -46,7 +46,6 @@ protected function init(): void
 
     protected function initExecutor(): void
     {
-        $this->observeChanges();
     }
 
     public function getAction(): Model\UserAction