The inspector is a window with page element settings. e.g. section, text element, box, image. You can open the inspector by clicking on an element with the cursor.
In the upper blue bar of the Inspector there are icons for moving, duplicating and deleting an element.
In the middle part there are settings for all the parameters of the element.
There are icons in the bottom bar that change the display of the Inspector - you can move it to the left edge of the screen or enlarge it.
To close the Inspector, click again on the selected element, on the closing cross or simply on the top navigation of the builder.
