In the latest 1.19.40 beta, the chat, emote, and pause screen buttons were moved to the left. If you have show coordinates turned on, this means part of the coordinates will be completely obstructed.
MCPE-162052
New top buttons' location obstructs coordinates
Resolved
Fixed
4
(Unassigned)
891065
Confirmed
Multiple
1.19.40.21 Preview, 1.19.40.20 Preview
1.19.51
Retrieved
Fixed in 1.19.40.23 beta