Currently when using custom embeds inline within composer, the vertical size of the power-up seems to be calculated as twice the actual size that is needed. Meaning, the larger the inline custom embed, the more whitespace that is shown before the 'Edit' button.
This takes up a significant amount of screen real-estate and is not required.
Please add the ability to remove this extra white space to allow more useful information on the screen.
Guest
We are working on condensing the size of our content elements with an editor redesign later this year, thank you!