Photoshop Text Jump

Everytime you start a text box your canvas jumps, apparently to make room for the iPad keyboard, for which there is no need.  The canvas doesn't need to move and IN FACT a "Lockdown" feature should applied so the canvas doesn't fly away or rotate during edits.  See attached video.

https://youtu.be/7okiNz0soDY

Other than that, Adobe CC on an iPad?  Freaking awesome.  I edit 4k camera footage on the fly in Premiere.  So obvi this is me b*ching.  Lol

Thanks!