Processing and Formatting Effects > Flame FX > Gradient > Ramps Settings >
Radial Shape Settings

You can further affect the shape of a radial gradient.

Inner Width field
  Displays the width of the inner radial circle. You can also gesturally drag the red square on the inner circle to set the width.
Inner Offset X field
  Displays the offset along the X axis of the inner radial circle. You can also gesturally drag the + inside the inner circle to set the offset.
Inner Offset Y field
  Displays the offset along the Y axis of the inner radial circle. You can also gesturally drag the + inside the inner circle to set the offset.
Outer Width field
  Displays the width of the outer radial circle. You can also gesturally drag the right-most red square on the outer circle to set the width.
Outer Height field
  Displays the height of the outer radial circle. You can also gesturally drag the left-most red square on the outer circle to set the height.

TipDrag the middle red square of the outer radial circle to affect both the width and height at the same time.

Proportional button
  Enable to affect the outer radial width and height proportionally.