I use a bluetooth keyboard with my Samsung tablet to take notes in the Logos app. I was using the beta app, but then the app started having problems with my keyboard. The characters would show up very slowly on the screen. I only had the problem with the beta Logos app. I reverted back to the stable app and the problem went away. Now the problem is back after the app updated. Is there somewhere that I can get a previous version, or is this issue being worked on? Thank you.