Here is a trick I like to use: to to the upper right on the top blue bar and click on Forms View. Then on the list of forms to the left, click on Form 1040. On the form, go to line 26 and right click on amount line, QuickZoom. Go to line 9 and enter the amount paid with the extension if it is not showing. Finish by clicking back to Step-by-Step on the blue bar.
