How to draw a box dieline with auto lock bottom on Adobe Illustrator.

This video shows how to draw a box dieline with an auto lock bottom. The top panel is using a tuck end box dieline.
See • How to draw a Tuck End... on How to draw a Tuck End Box dieline on Adobe Illustrator.
0:34 Requirements for Practice 2.
4:11 Create a new document on Illustrator.
5:15 Create main panels, alignment with key object.
10:03 Top panel
10:48 Adapt details of tuck end from Practice 1 (see link above)
16:10 Dust flaps
26:20 Glue flap
Auto Lock Bottom details
LONGER PANEL
28:48 Centreline and square reference lines
33:15 1st horizontal line, 30% of W
35:06 2nd horizontal line, centreline of square
35:41 5º degree angle line
36:41 Centreline 4mm, 45º degree
39:50 Another 45º degree and horizontal line
41:03 2mm vertical offset
41:39 Last notch 45º degree / 90º degree small square
46:42 Rounded corners
47:11 45º degree fold line
SHORTER (SQUARE) PANEL
48:00 Centreline
48:30 1st 45º degree line
48:50 Straight horizontal line
49:24 20º degree line
51:44 Duplicate another set
54:14 Bleed for main area
56:27 Glue area