Topic: Hide 'add to grid' - 'drop bar' row
I do not use that row very much. So it is more logical to have those options only in the preferences.
The add to grid option already has the small plus sign at the top of the window. I therefore think that the big plus sign can be removed. The drop bar icon can be made into a small 'drop bar' icon next to the small plus sign. Or ban these options to the preferences or make an option ( in the preferences) to hide the first row.