The width of notes should be responsive

The width of notes should be responsive

Hi, 
The fact that the width of the workspace is fixed is not very practical. Whenever I try to minimize the width of Nimbus toi make room on my screen, I get to the point where I have to scroll from left to right (and vice versa) to see everything (my note, the menu on the left). 
Can't you make it responsive ? I don't get why there should be a minimum width of the workspace.

Screenshots below : Nimbus width is not the same as the menu + the note. 1st screenshot shows the part with the menu and part of the note, 2nd screenshot shows the right-hand side of the note => impossible to have it fit within the window size I chose.

Thanks !