AB Container Block - can't set a 0 margin bottom

[calliaweb]

Using a AB Container Block and setting the margin-bottom to 0 using the block editor, means you end up with a 1.2em bottom margin.

This is because margin-bottom:0; is not added to the block inline styles and therefore it inherits margin: 0 0 1.2em 0; from the blocks.styles.build.css.

Setting the margin-bottom to 0.5%, for example does add the inline style and overrides this, but if you want 0 it does not work.