This part of this course is extremely difficult for me as far as understanding how the code works but its helped me read code way better than the past projects and i was wondering if in some parts of the video like at 12:07 you left in a subtitle or something to let us know what the tips and tricks are for the keyboard when coding because when i tried to uncomment everything and googled up how to do it i had to press these up and down or left and right keys but it seems like you Ben just uncommented with one button and ive noticed little things like this throughout the course where you might do a command with the keyboard and ill have no idea how it was done so in short if you could put in a side comment of the keys you press etc on the side in future, past, or present videos that would be appreciated.