Hello @elzurix.music!
Welcome to the forum!
Sorry for the delay in this answer.
All our controllers are class-compliant.
Currently you can use USB-C midi with a USB-C to USB-B cable.
Next year we’ll release some exciting news regarding this xD
Yes! Using Kilowhat you will be able to configure all about the controller, and these settings will be saved in the device. You can also save a desktop file with each different configuration you come up with and recall them with Kilowhat to switch between them as you please.
If you face any issues you can come to the forum and post it, you can contact us directly on the website chat widget or you can send us emails to contact (at) yaeltex.com
For reference you can scroll through our Instagram and you will see that we post many images and videos of all the components we offer with our design framework.
As an example here is a video about the 45 mm mini faders and another about the 100mm faders
Scroll through and you’ll find videos on our encoders, pots, joysticks and buttons
If you have more questions, don’t doubt on reaching us.
Cheers!