I can edit the custom tools in classic 6.
It works with built-in icons and single-color .svg.[br]It doesn't work with multi-colored .svg and .png.
Set any variable for the x and y coordinates of the objects in [b]Setting/ Position[/b].
Bug fix: getting the equation of the line.
[i]Unique()[/i] command works with the columns of the Tabel view.