Make sure you watch (or jump to) the 10:30 mark COMMIT SCENES in this video that's where the detailed visual guide to projects, scenes, patterns, etc is presented which may be really helpful!
This is a video to truly understand the structure of Projects, Scenes, Patterns, Groups and Sounds on the Teenage Engineering KO2 EP133 Sampler Sequencer.
It starts by explaining the lowest content level of detail SOUNDS and moves into making your first beat, and then the full connected relationships of Sounds to Groups to Patterns to Scenes to Projects.... all with graphical visual aids that I hope you find useful!

Chapter Index:
0:00 Intro
0:45 Sample Tool
1:49 Loading Sounds
2:20 Content Structure
3:15 Patterns
4:22 Recording Patterns
5:30 STEP Sequencing
7:13 LIVE recording
10:00 ChangePattern Length
10:30 COMMIT SCENES
10:45 HOW Scenes Work
12:28 Pattern Confusion
14:29 Scope of Features

The Teenage Engineering Sample Tool as of Firmware 1.1 can be found at this link: https://teenage.engineering/apps/eps...

More of my explainers and realated musical and educational content can be found at https://rochefsky.com