migx 100% width?

Hi Guys,
Would love to see Migx use my screen size more effectively. Reading https://forums.modx.com/thread/86359/how-to-change-the-width-of-migx-tv-grid-in-manager
Anyway to impose a 100% width on the migx rows and columns container?

Bruno any plans to incorporate this in future releases?
Thanks

Did allready spend to much time trying to get that fixed, but gave up on that in the hope someone else does find a working solution.

Maybe even pop it out into a modal window