8 months ago, someone posted on this bug report: <a href="https://app.roll20.net/forum/post/10699637/slug%7D" rel="nofollow">https://app.roll20.net/forum/post/10699637/slug%7D</a> , saying that the issue of the chat text input box not scaling was a bug that was going to be fixed in a few days. It's not fixed today. Personally, while it's slightly annoying, I don't care that much, but someone on reddit was just posting a request for an alternative to Roll20 that didn't have this issue, so perhaps someone might want to look at it again. <a href="https://www.reddit.com/r/rpg/comments/yn2j3o/looking_for_alternative_to_roll20_with_a_few_key/" rel="nofollow">https://www.reddit.com/r/rpg/comments/yn2j3o/looking_for_alternative_to_roll20_with_a_few_key/</a>