Report to Full Width When Embedded in Record?

Hello, we have a application set up to track the tickets we submit to vendors. Each ticket has many correspondence records. Our stakeholder would like to see the latest correspondence records for a given ticket when they click to view the ticket information at full page. 

I have embedded the report in the records successfully, and it works fine. I am wondering if there is a way to get the report to expand to the width of its container? Each correspondence record contains a lot of text, and having the report only occupy ~25% of the page is not very appealing and makes reading correspondence difficult. Is there any way to modify this? 

 

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Alex Couts
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