Discord Video DM Group Call - Use more of the screen [FEATURE REQUEST]

Given the current situation with coronavirus, Discord has been heavily used in my case for keeping in contact with others. However, I noticed that it seems to very inefficiently use the screen when showing people.

For example, with three people (youself and two others), it tiles them all horizontally, making the video feeds very small and leaving massive black bars above and below them. In other apps, they have less gaps between the feeds and will also tile them vertically as well in order to use as much of the screen as possible.

On a side note, the ability to make the video feed of yourself smaller in order to maximise the size of the people you are talking to would also make this better.