@durandp said: Hi, I've made a copy of a sketchup file, and I get all the previous movements. How to remove them from the new file ? I removed eveything from the timeline, but the names still appear in the movement list. Thanks in advance Just go to the Maintenance dialog box. Just click on the 'Wrench and screwdriver' button in the palette. [image: PrIX_Animator-Maintenancebutton.png] In the dialog box, use the "Purge unused" function This will remove the Sequences. Remember that Animator is based on a model analog to Sketchup. In Sketchup, if you delete a component instance, its definition is still there in the model. In Animator, Elementsyou see in the timeline are like 'instances', whereas Sequencesthat you edit with the Movement or camera Editor are like definitions, and can be removed by the Maintenance dialog box (provided there are not used in any film). Fredo

There is a button "Change direction" Fredo

Good point. I'll address the issue of disappeared object. Fredo