Open your MacBook so the display is perpendicular to the upper case.

Place your opened MacBook on a table as pictured.

While holding the display and upper case together with your left hand, remove the remaining T8 Torx screw from the lower display bracket.

Before retightening the T8 Torx screws, close the display and adjust it so that the back edges of the upper case and display are aligned and the gaps at the ends of the hinge are equal.