Merge Form Fill Area settings greyed out

I need to structure how the created document will look after the form is filled in, I want the field names on the form (Like "Employee Name" for example) to be visible on the created document, I planned to that on the merge form via placing fixed values next to the respective fields. For some reason, the settings to do so are both greyed out and are locked as Field Content. I need to activate Fixed Value. Any idea how I do that?

Dear Rhys Woolley! It looks like the Community cannot answer your question. That's why we have opened a Support Request with the Number SR-163757-H1Q1C for you. A Software Support Specialist will contact you directly to follow up. We will update this thread with the solution as soon as we have resolved the Support Request. With best regards, DocuWare Support Team

The option, you are referring to, is only available for Merge Areas mapped to a Checkbox- or Multiple Choice field. 
 
Unfortunately, it is not possible to activate this option for other merge areas as well. Currently, we don't have any information about the future planning. 
 
We would like to invite you to provide your feedback on our customer feedback forum: http://docuware.uservoice.com/
There you can share new ideas and feedback regarding all DocuWare modules and get in contact with our product team. Our partners and customers can vote for these ideas and thus specify whether the functions are useful.
The higher a feature is voted, the better are chances that it will be implemented in future versions. 
 
With best regards,

Pascal Tham
Specialist Software Support Team ORANGE EMEA