By double-clicking on the animation node in the project tree or clicking on the Animation toolbar, you can call up the property window for this animation. 

The following settings can be made via the following dialog:

Animation settings

Frame rate: defines the number of frames per second of film.

Time axis: defines the range that is shown in the animation axis; this can be specified by setting the time to be shown in seconds or the number of pictures.

Stretch-compress animation

If you have compiled an animation and wish to compress or lengthen the playing speed of a film, you can select the Stretch-compress function in the context 

menu for the animation. In the subsequent dialog, you can specify the length in seconds to which the animation is to be stretched or compressed. 

The animation cannot be compressed so far that the individual photo points overlap.

Average camera velocity