Finished Lesson 17 including the challenges. My biggest problem was remembering that in a comparison statement you use a double equal sign (==) while in an assignment statement you use a single equal sign (=). On to Lesson 18 next and looking back to Lesson 16 for your Challenge.
Question – In Lesson 17 Challenge 2 one of the variations was to make the frame/border 10% of the shortest side. No problem I used NewSize * 0.1. I tried to treat ‘AddBorders’ like a dictionary to check the frame/border size, but it didn’t work. Is there a way to verify the frame/border size?