@Wayne-Workman This should now be fixed.
You can edit past the hyphen because I will now remove them altogether when you focus on the window.
When it initially loads it will present the proper key with dashes, but when you click in the field it will remove the hyphens. When you’re typing it will simply capitalize the letters and will strip any non-alphanumeric keys even if you type them in. When you leave the field it auto formats it. The PHP will also add the dashes as needed similarly so if you update by pressing enter in the field, it will add the slashes properly too.