“Post Options” stuck right in the middle of gutenberg…

Hey there, running wordpress 5.0.3. I love everything Post Grid is doing on the frontend, but it’s making my backend act a bit buggy. Specifically, whenever I edit a post or page, Post Grid’s “Post Options” are stuck right in the middle of my editor, covering whatever is behind it. I’m using the Gutenberg editor, if that helps. I can turn it off by going to Options and unchecking it under “Advanced Panels”, but I’m wondering if this is an issue that can be resolved. Thanks!