I would like to share you some new tools will arrive in RealFlow 2015. Splines. The usability for DSSpline and emitter Splines will be very improved because of the spline node which will be able to import and create curves. The spline will give to the DSspline and Spline emitter less control in the parameters and all control directly in the viewport.
This video below shows the possibility importing splines by using a Python script inside RealFlow. This kind of utility will be included in RealFlow by default, of course.
Enjoy RealFlow 2014…5! 😉