And here is a weird bug that is pretty annoying in 1.16, I assume others have ran into it as well.
When you click on a model for arranging, a box overlay pops up that says information about that model: the title, directory location (which can be quite long), vertex count, dimensions, etc.
But I often use ctrl + click and drag to put together a plate. However, in the most recent version, whenever I ctrl + click&drag, and the mouse moves over this dialog, the movement does not translate, and the program gets a little confused. I end up having to ctrl + middle click & drag to move the platform around the perimeter of the screen, trying to avoid this somewhat useful but now obstructing information.