Can I use <'> as dead key for ñ instead of <~>?

I often type in Spanish, and I find it inconvenient to use <~`> as a dead key to create ñ and Ñ. I would like to change the dead key to <’>.

I tried modifying the “qfrench” keyboard, and the result compiled, but when I tried to install the keyboard, it produced “crashpad_handler.exe” for Keyman Engine and Keyman Developer. What am I doing wrong?

Welcome to the community, @chiropterist!

In theory, you should be able to update the deadkey. If you can share the keyboard with me via DM, I can try and look into it for you.