Text editing scrolls weirdly

For a few days now, whenever I edit the description of a task with a lot of text in it, when typing the ** for bold text, the text scrolls randomly and the position where I am typing moves out of view, down the description box area. Dunno why that is tho.

You can see it here: view?us (Google Drive)

Also, although I experience some bugs from time to time and find some things a bit weird, Quire is a great app. The best I've tested so far. Todoist's pricing wasn't worth it for me and didn't offer enough customization, Trello was also rather limited. Quire is pretty much perfect and I love your work, devs and Peggy.