Lumo can - depending on the task and requirements - write a lot of text. Especially when it generates some scripts or file contents the answer can easily be several pages long.

I usually start reading the answer before Lumo finishes because that can take some time. And right when I'm in the middle of it Lumo autoscrolls to the top because it finished answering.

This unsolicited action annoys me immensely! Please stop doing that!