When using the k8sResourcePrefix x-descriptor with custom resource kinds, the form-view dropdown selection currently doesn't accept the initial user selection...requiring the user to make their selection twice. Also...if the configuration panel contains multiple custom resource dropdowns, then each previous dropdown selection on the panel is also cleared each time the user configures another custom resource dropdown, requiring the user to also reconfigure each previous selection.Here's an example of my configuration below:specDescriptors:
          - displayName: Collection
            path: collection
            x-descriptors:
              - >-
                urn:alm:descriptor:io.kubernetes:abc.zzz.com:v1beta1:Collection
          - displayName: Endpoints
            path: 'mapping[0].endpoints[0].name'
            x-descriptors:
              - >-
                urn:alm:descriptor:io.kubernetes:abc.zzz.com:v1beta1:Endpoint
          - displayName: Requested Credential Secret
            path: 'mapping[0].endpoints[0].credentialName'
            x-descriptors:
              - 'urn:alm:descriptor:io.kubernetes:Secret'
          - displayName: Namespaces
            path: 'mapping[0].namespace'
            x-descriptors:
              - 'urn:alm:descriptor:io.kubernetes:Namespace'
With this configuration, when a user wants to select a Collection or Endpoint from the form view dropdown, the user is forced to make their selection twice before the selection is accepted in the dropdown. Also, if the user does configure the Collection dropown, and then decides to configure the Endpoint dropdown, once the Endpoint selection is made, the Collection dropdown is then cleared.

4.8

Always

1. Create a new project: 
  oc new-project descriptor-test
2. Create the resources in this gist: 
  oc create -f https://gist.github.com/TheRealJon/99aa89c4af87c4b68cd92a544cd7c08e/raw/a633ad172ff071232620913d16ebe929430fd77a/reproducer.yaml
3. In the admin console, go to the installed operators page in project 'descriptor-test'
4. Select Mock Operator from the list
5. Select "Create instance" in the Mock Resource provided API card
6. Scroll to the field-1
7. Select 'example-1' from the dropdown

Selection is not retained on the first click.

The selection should be retained on the first click.

In addition to this behavior, if a form has multiple k8sResourcePrefix dropdown fields, they all get cleared when attempting to select an item from one of them.