Columns in the issue navigator - Customized fields should be visible also in issues where fields are not included

I have a problem with the issue navigator not showing customizable fields. When I set a filter over different issue types, and then customize the issue navigator to show these custom fields, only the custom fields are shown that are included in ALL the issue types over which the filter was set. I would like the issue navigator to generally show all custom fields, even if they are not included in certain issue types. These should be greyed out or left blank.