To reassemble your device, follow these instructions in reverse order. Make sure to not screw the T6 Torx in too tight as this may cause you to strip out the screws, as reddit user u/Gwennifer points out [link|https://old.reddit.com/r/8bitdo/comments/awz25g/m30_teardown_and_comparison_to_original_saturn_pcb/|in this thread.]