Ps Bug - Issue on build mode

This is a bug that appeared after the most recent update before the one that released on the 23rd of Sept. In build mode the back button, or in my case O, does not work when clicking objects to place and wanting to go back to the items menu. It’s extremely infuriating and makes decorating a longer process than it needs to be. I either have to wait for the button to want to work or go to live mode back to build mode which can also be frustrating when the lag kicks going in between the two modes.