Hi Ashley and RamPackWobble... thanks so much for each of your prompt help (wow, including a post from the founder .
After your confirmation that there are no issues with r163, I downloaded r163 and discovered that the "bug" is on my end.
My problem was that my instance variables names were becoming too long (i.e. 70 letters or more), and thus pushed the "values" and "eye icon" off to the right and thus became cropped off, especially under a three-column format. But once I resized my Chrome window to be single-column format, the "values" and "eye icon" reappeared, successfully! Yeah, it works! (Now, I might need to consider shortening my variable names.
My Middle/High School Students and I thank you both soooo... much.
Special regards... Jason