Hi Rich; thanks for your hint. But it does not run like your suggest. The triangles cannot be moved. At least on my surface. They light up red yes; but cannot be moved. I suspect I have somewhere else unintentionally changed a parameter in the main settings. Because I have already created several animations with clips that do not have such a timeline bar because the length of the clip is selected via the "duration" function.
![on this picture you can see within the main timeline the clip called "erste palette"](/uploads/imported_attachments/oGPS_1.PNG "on this picture you can see within the main timeline the clip called "erste palette"")
![here you can see the opened clip "erste palette" there is not this white line with the triangles](/uploads/imported_attachments/HenH_2.PNG "here you can see the opened clip "erste palette" there is not this white line with the triangles")
Unfortunately it seems like my birdbrain is not enough to recognize why within the attached animation the palette is running away from the group or path. I would like to place as many pallets as i want on the path, pick them up or leave them and drive through at the bottom. In other words, any number of stops and departures. Please can you tell me if this is basically possible and I just can't do it? Or that it won't work because of the program? I use v3.7 and your library v12.9. Grettings from Switzerland rolf