[QUESTION] - Add style sector for specific Css rule

There are several drawbacks to my approach but, since on this app we are not using the Selectors for the Style Manager, look what I did;

I added a custom target property to my new sector. I started to listen the change:open for each sector and if the sector has my new custom prop I set the css rule that I want as target using editor.StyleManager.setTarget('.my-class', { targetIsClass: true }); otherwise I set the current selected block like editor.StyleManager.setTarget(editor.getSelected());

Just an example:

The user has selected a Text Block. On the Style Manager panel, would display as it is today. The css selectors applied to it and the sections like General or Decorations to style it and besides that would have some Global section that apply the styling for a specific css rule

Yeah I think it's possible, you should append a new sector with your inputs manually on editor load and on input change update the wrapper style editor.getWrapper().addStyle({ color: yourInputEl.value }) or if you need some specific CSS rule editor.CssComposer.setRule('.your-class', { color: '...' });