Where can you find the bigger-smaller character if I have an American or English keyboard but have switched it with German stickers?

Ra
3

I have a big problem. I bought a new notebook (Teclast f7plus) which has an English / American version. Keyboard. However, stickers for different languages are included to switch the keyboard. I have now pasted them with the German stickers and changed everything to German. However, I can't find the larger-smaller character now because the key for it is missing.

Go
Ra

Did not help me now, thanks anyway

Ne

Probably shift + dot or shift + comma.