Since practically everyone uses a widescreen monitor on landscape mode, it would be very useful to have query results returned to the right side of the query instead of below.
Doing so would allow a user to see the most amount of code and see their results in this landscape. Currently, this is a feature found in Visual Studio query screens but not in SSMS.
Example of this feature in Visual Studio

Lastly, let me thank the SSMSBoost team for an amazing product.
Thank you,
Kraig Turner