Okay,
So there is no issue with Capone, or the menu generation.
Rather, it’s the method at which you’re creating the DMI/Shutdown fields with the image association fields.
These are two separate forms.
What this means:
When you are setting up capone, it gives one page full of all the information you need.
The DMI and shutdown fields are their own form because these are global values.
The Image association field is it’s own form to separate between the two.
Please, set your DMI/Shutdown fields and use it’s corresponding button to update.
Then set your image associations (or leave them if you set them already.)
Then boot a host, if the menu isn’t set, it will create the menu item.
After the item is created, you can specify it as default.