Yes, I admit, I made the big mistake of creating a custom resolution called "Unresolved" and made it default.
I deleted the custom resolution and managed to clear all issues with a post function. However, whenever I want to create a new issue the resolution is required since there's no default defined anymore and I cannot choose "Unresolved" from the list.
How do I change the default resolution to "Unresolved" or rather "None"?