Use the Set palette tool selection sticky option to place multiple copies of a palette object on the editor without having to reclick the object on the palette.
Palette objects that are affected by this setting are: Comparison Role, Query Role, and Bucketing Group. The Connection object is always sticky.
If the Algorithms view in the configuration editor is open when the Set palette tool selection sticky option is changed, you must close the editor and reopen it for the setting to take effect.
To enable "sticky" object selection in the palette, select.