One line of text added to one dialogue box of the tutorial...since I have the game remember your setting for this, I didn't even notice until a twitch streamer (shiroganeTina) emailed me with their stream, and I noticed while watching it that they had the game in top-down view the entire time, and then subsequently realized the game never mentions that you can switch to isometric view at any time. So, 0.02 just adds this line of text to let you know you have the option. Whoops!
The big red arrow was not added to the game.