KB20561: 'Height' and 'Width' in Grid properties only shows 'Fixed' for Report Services Document if the 'Show Title Bar' option is set to `true` in MicroStrategy Web and Developer

Starting with the release of Strategy ONE (March 2024), dossiers are also known as dashboards.
SYMPTOM:
'Height' and 'Width' in Grid properties only shows 'Fixed' for Report Services Document if the 'Show Title Bar' option is set to `true` 
 
STEPS TO REPRODUCE:

• Create a document using any grid report
• Add the grid into the document detail header session
• Open the properties and formatting, and set 'Show Title Bar' to 'true'
  

• The Height and Width will only show Fixed and no Fit to content option
  

CAUSE:
This is working by design. Strategy Web and Developer only allows fixed dimensions for a grid with a title bar
 
ACTION:
Change 'Show Title Bar' to 'False' will enable the function of 'fit to content' height and width mode.
Alternatively, using Library and implementing dossiers to have more control of the design and explore its alternatives like Freeform-layout or Auto-Layout