some major contributions to the readme... first steps to a real documentation
the scale effects creates its own preferences dialog
the scale effects creates its own preferences dialog
a few more dev notes
use signals and slots to tell the event that the dialog with its preferences widget has been accepted
some more notes and todo
the scale plugin can save its settings; almost correctly handle disabled effects and those without settings
some more notes and todo
some more notes and todo
the scale plugin can save its settings; almost correctly handle disabled effects and those without settings