On Profile Ribbon Panel, click on the Draw Projected Points icon (31E1 command). With this command, any points that were defined in the layout and the position of which was defined can be drawn in the longitudinal profile.
After pressing the command, the following dialog box appears.
Points appear in the list, that is adapted in the selected layout file to the current axis or all projection points if the below option Draw points in all profiles is selected. You have to tick the points you wish to put in the longitudinal profile. By checking the points block name the display of the point with an element block (BLOCK) can be selected.
In the drop-down menu, you select on what height the points that have no specific height are projected. You can select between terrain, profile, reference height of the longitudinal profile, or the actual height 0.
If you wish to put all the projection points in, irrespective of which axis they were adapted to when they were defined in the layout, tick the Draw points of all axes checkbox. If you wish to insert the points in all profiles not only in the current tick the Draw points in all profiles check box.