Power BI Desktop please add Multi-windows for dev from the table view while also viewing visuals

[I_Like_Pi]

In excel I can open a second window to explore and modify on one sheet, while watching impacts on other sheets. In PBi the import window is seperate, and that is nice, but when I am developing a dash after import it would be nice to watch the visual as I modify the calc.

Very often the formula bar bumps to multi line and even when its a one liner I cant see the visuals while dev'ing. Its an annoyance it would be nice if I could watch the visual as I adjust measures and other calculations from the table view on a seperate screen.

You know cause PBi Desk isn't awesome enough.   More!! Cowbell!!

[Sirlathum]

I would really like this feature for other reasons. Particularly to have 2 tabs of the same file open on 2 different monitors. I often am replicating the look or layout across multiple tabs. Would be much easier than having to click back and forth so much.