Recording at different speeds  This feature is by default turned off.  You can turn it on in your Settings.

When you activate this feature, a Trackspeed dialog appears every time you press Record, and you can choose a recording speed for the new track. FluxTime supports track speeds from 1 to 50 frames per second (fps). The default track speed is 25 fps.

  A good example for the use of different track speeds is when you want to record slow clowds in the sky in the background, and then overlay this with faster action in the foreground.

  Every track can have it's own speed.