You're right, thanks for the correction! Fixed now.

        app.setValue('myAddon_config', this.state);

        app.setValue('myAddon_config', this.config);

Looks like that works! Great thanks!
FYI on the "Getting Started (Addsons)" page (it would not let me paste URL)
under config.js example, I think
[code] app.setValue('myAddon_config', this.state);[/code]
should be
[code] app.setValue('myAddon_config', this.config);[/code]

I see that notifySettingsChange was not documented. I've added it now.

You're almost there! Just do app.notifySettingsChange() in your config file on save. Example: https://github.com/ventismedia/mediamonkey-addons/blob/main/3d-album-view/config.js

uitools.openDialog('display', .....

app.listen(app.player, 'playbackState', displayTrack);

app.listen(app, 'settingsChange', mysettings);

I'm new to MM Addons and the forum. Sorry if this is a duplicate but have not found an answer.
I'm writing a MM5 display Addon with config. My actions_add.js does
[code]uitools.openDialog('display', .....[/code]
My display.html references display.js which does the work when trackChange occurs.
[code]app.listen(app.player, 'playbackState', displayTrack);[/code]

I figured out config.html and config.js. [b]Question[/b]: How do I signal the display dialog window when the addon config is updated?
In display.js I tried
[code]app.listen(app, 'settingsChange', mysettings);[/code]
But this appears to only fire when the user clicks OK on the main MM Options window, not when clicking OK on my addon settings. I checked the app API but did not see a way to send a signal/event.