How do you change the type of an existing field on an item in 1Password 8?

Hi @SemoTech, thanks for checking in about this! We do apologise for any inconvenience caused here, and I've passed your feedback along to the team.

I don't have any progress updates to share about this at the moment - this is something our team are still looking into, as a lot of field types have become more specialized over time and are not as easily interchangeable. You can keep an eye on our release notes page for news on any new features and bug fixes: 1Password Releases

If you have any additional feedback, let us know 😄