Do class styles get applied in the style manager?

[RakulAgn]

In GrapesJS, I use two different styling methods: inline styles and class styles. I'm trying to understand if, when the inline styles are reset, the styles defined in the class will be applied in the style manager. This works perfectly in normal GrapesJS, but I encounter issues when using MJML.

In MJML, I have used mj-style and marked all properties as important. I expect that once the inline styles are cleared, the class values should update accordingly. However, when I clear the inline styles, the input box returns empty. For example, if I have an inline font-size of 13px and a class css-class that sets the font-size to 40px, resetting the font-size correctly changes it to 40px, but the value in the font-size input box does not update.

Why does this discrepancy occur, and how can I ensure that the style manager reflects the class style values?