What i can see on your video is the presets change/ shift to a preset where the mouse is pointing. If you don't change/ shift the preset to another yourself, then perhaps there is something wrong with whatever that controls your mouse. If you don't use the mouse or you computer keyboard, then what happens if you remove the mouse and the computer keyboard or use another mouse and computer keyboard?
A preset like "Ambient Bubbles" that you play a long time, is a strange preset with it's modulation programming. It strangely can even be in a state where there is no sound and in different stages that sound very different. But from your video i can't say there is anything wrong. I can't see it's about Analog Lab.
From your video i can't say anything is wrong with any preset i see you play. I see different presets are selected, but the video don't show it's a Analog Lab error. Is it even an error or something you do maually with your mouse or computer keyboard or something else?
As it look like you actually are out of playlists, and then Analog Lab normally don't recieve program change messages.
I don't know about the values on your keyboard display. They change when you use your modwheel. And a modwheel can be assigned to modulate a presets parameters, and that need to be programmed in the preset, and Kontour may not use this for the preset you have used. Have you tried to run a MIDI diagnostic to see if you controller send messages? I think MAC have a MIDI tool to test this.
What does the values in you controllers display show? What parameter?
I see an application in the background. I see the letters "LAUN". What's that? Is that affecting anything?
From your video nothing seems to point at Analog Lab 3 to do anything wrong. I need better evidence. But You can try a clean reinstall, if you think something is wrong.
https://www.arturia.com/faq/installation/uninstall-remove-a-softwareBut i can't see any proof of Analog Lab issues in your video. It can be about the other things i write about. That you need to test and/ or show is'nt the case, before we can say it's a Analog Lab issue.
About the plug-in type. I meant format. Do you use VST or another format?
I see you are on MAC. I use Windows. Don't know about MAC or Logic.
And i don't know about your controller either. I don't think it has aftertouch. But if so, then that also can modulate a sound. Does the keyboard display show values for velocity?
There are some things in the video, that could be errors, but the video don't make it clear if it is.
I think some major questions is this:
Do you manually shift between presets using you computer mouse and/ or keyboard?
Or do you have hardware issues, that does this?
Or is anything else attached that somehow can do this automaticly - like other controllers of any kind configured like the "LAUN.." i asked about?
When you use the term "Change" presets where another preset is'nt selected but the sound for the allready selected preset is changed, or do you mean "Shift" preset so another totally new preset is selected?