JCMA does not migrate preset value for hidden fields in Request Types

Issue Summary

This is reproducible on Data Center: (yes)
JCMA is not migrating hidden fields (preset values) from Request Types. There are no errors reported in the logs indicating a problem, but the missing values will break any request type that relies on those hidden fields.

Tested using JCMA v1.7.1

Steps to Reproduce

1. Create JSM project
2. Edit Request type and hidden field (ex. Component). Create the required preset value
3. Migrate using JCMA

Expected Results

1. JCMA should update the ID for the hidden field.

Actual Results

1. Hidden field is migrated (Component) but the ID is unchanged from the Source instance
2. In Cloud the component is created and assigned a new ID but the mapping is not updated by JCMA
3. The value needs to be manually assigned post-migration.
   

Workaround

Manually creating the value in Cloud is the only alternative at this time.