Kudosu disclaimer. Your video had audio in it for some reason, so I took care of that.
Normal:
02:44:468 (3,4) - Drag these horizontally slightly minus grid snap so it forms a triangle without these overlapping unlike 2 to 3.
Insane:
00:24:968 (8,9,10,11) - You call this symmetry? Ha! Anyway, you know what to do.
Normal:
02:44:468 (3,4) - Drag these horizontally slightly minus grid snap so it forms a triangle without these overlapping unlike 2 to 3.
Insane:
00:24:968 (8,9,10,11) - You call this symmetry? Ha! Anyway, you know what to do.