How to resize the expanded block of the Issue Content module?

Issue Glance is deprecated, so we had to convert to using Issue Context.

Is this possible to set the height for the expanded block of the Issue Context module?

Even the sample on the documentation page shows that the default size is very tall for apps that have only a single or a few lines of information to display:

We tried to resize it from Javascript, but vertical scrollbars popped up, etc. I need a standard and reliable solution for this.