Change language in Satechi (SM-1) keyboard in IOS 18 SOLVED

I've made this work with Satechi to change it from a US (ANSI?) setting to a spanish keyboard and it may work for other Bluetooth keyboards:

1. Go to Settings | General | Keyboard
2. At the end, in Keyboard Type, select ISO

I have the language keyboards shown in the attachment which may affect the results of this for other languages. Add more useful info if you find it. My keyboard was fine after I bought it and none of the suggestions I found in the Apple Forum helped. The Satechi documentation is even worse, although the keyboard is great.