--- a/src/mainwindow.ui Mon Jul 04 01:20:36 2022 +0300 +++ b/src/mainwindow.ui Mon Jul 04 15:37:22 2022 +0300 @@ -217,7 +217,11 @@ <widget class="QWidget" name="dockWidgetContents_3"> <layout class="QVBoxLayout" name="verticalLayout_4"> <item> - <widget class="QPlainTextEdit" name="modelEdit"/> + <widget class="QPlainTextEdit" name="modelEdit"> + <property name="enabled"> + <bool>false</bool> + </property> + </widget> </item> </layout> </widget>