Most modules come with presets that quickly dial in useful parameter settings.
These presets give you good starting points for specific situations, and for basing your own tweaks on.
Preset buttons can be distinguished by their icons; they bear the icon of the module you launched. Most modules execute the first preset from the left by default upon opening.
If we sample a large enough population of stars, we should find the average star color to be - likewise - white.
StarTools keeps a detailed log of what modules and parameters you used.
You can convert everything you see to a format you find convenient. Give it a try!