2016 Trays - separating trays

Is there any way to have tray elements displayed in separate windows?
I frequently refer to materials and layers. I have two screens so space isn’t an issue. I like my layers window to be a thin window and materials to be about three times as wide as that as I have so many. SOOOOOOOOOO annoying to a) have to switch tray tab and b) to widen or narrow said tray depending on what’s displayed. The ability to define multiple trays would solve that.

Right click and select manage trays and make as many as you want.

User Guide: Customizing SketchUp > Customizing Your Workspace > Arranging dialog boxes and trays