Objects inside the page (CPT points, grid and results) are placed in a separate layer so that the user can easily work with them. There are three (3) layers, the Grid area layer, the CPT point layer and the Results layer. The active layer name can be found inside the panel just below the bottom of the page. In order to change the working layer you can click on the arrow of the 
button. A popup menu will appear and from there you may select the layer you wish. You may also right click in an empty region inside the page and the same popup menu will be displayed.