Processing and Formatting Effects > Flame FX > Blur >
Centre Settings (Radial only)

Stabilizer button
  Opens the Stabilizer menu to track the centre of the blur from the source clip. See Tracking for more information.
Centre X field
  Displays the X position of the centre of the radial blur.
Centre Y field
  Displays the Y position of the centre of the radial blur.

TipYou can also move the red circle on the image to set the position of the centre of the blur. The Centre X and Y fields update accordingly.

Absolute/Relative box
  Select whether to position and offset the centre of the radial blur in a relative mode (expressed as a percentage) or absolute mode (expressed in pixels).
Offset X field
  Offsets the centre along the X axis. This field is useful to apply changes to the centre after tracking has been performed.
Offset Y field
  Offsets the centre along the Y axis. This field is useful to apply changes to the centre after tracking has been performed.

TipYou can also press Ctrl and move the red circle on the image to set the offset of the centre of the blur. The Offset X and Y fields update accordingly.