Edited Texts Automatically Goes to the Top of the Screen

[addmoo 0]

I'm having trouble writing simple notes using the iOS basic version. Everytime I write something down, the current line I'm typing on automatically jumps to the top of the screen and I couldn't see what I have written on top. So everytime, I had to take extra steps of dragging the note down just to see the previous texts I use for reference. This problem started after I updated the app two days ago.

Is there a way to revert to the old version? Is this part of the update or is this a bug? There seem to be no editing option on the settings. 

I hope somebody could help. Thank you.