Hi,
I downloaded Krita 3.0 64-bit for Windows. I accidentally changed the inteface and I can't work with it anymore now. How can I reset the interface so that it is the way it was when I downloaded it again?
I'm from Germany, I hope somebody will understand what I mean anyway

See https://docs.krita.org/KritaFAQ#Resetti ... figuration -- or press the workspace button, right-most on your top toolbar.