Hi, 

I somehow undocked the toolbar from the main window, now cannot redock it, even if I am dragging and trying to drop in the exact place, it's not working, it rather replaces the entire chimerax window. 
https://drive.google.com/file/d/1N329e0RGrX3tD1SBN7Xz6WdAsIrQ7d6P/view?usp=sharing 

Please see the video attached. Please tell me how can reset this. The toolbar is docking on the left side menu, but I really want it where it was before. 

Best, 
Zakia