Minimise screen while rendering

Hiya

In Premier pro, the entire workspace is locked while rendering. I use an ultra wide screen and it would be nice to still be able to minimise or go from full screen to half screen during the rendering process. 

In Audition, you're able to do this and I find it very helpful so I can continue working with the screen split in two.

Great feature and would be good to have it across all platforms.

Cheers

Jamie