Can't close or shrink media pool with vertical video

Had an older project in 1920x1080, made a new timeline for 1080x1920.
In this timeline I cannot close the media pool. I can't even resize it to take up anything less than half the screen on my monitor. Really annoying not just being able to look straight up like I normally would, instead I have to reorient myself every time I change focus.
When I switch back to the 1920x1080 timeline I can close the media pool or resize it normally.
In this timeline I cannot close the media pool. I can't even resize it to take up anything less than half the screen on my monitor. Really annoying not just being able to look straight up like I normally would, instead I have to reorient myself every time I change focus.
When I switch back to the 1920x1080 timeline I can close the media pool or resize it normally.