Enjoy your final image!
If you find that, despite your best efforts, you cannot get a significantly better result in StarTools than in any (yes any!) other software, please contact us.
Most modules come with presets that quickly dial in useful parameter settings.
It doesn't stop there however – the Fractal Flux module can use any output from any other module as input for the flux to modulate.
You can convert everything you see to a format you find convenient. Give it a try!