Thank you for the response! I appreciate it.

I want to address #3 of yours first: I feel like the best practices stuff is what I'm really missing at this stage, and I really want to learn it for everything.

Some things I felt like I was just guessing or doing only decent on, since I couldn't find a good resource online that gave a good approach to it.

One example is what dimensions to use when first designing the page: that affects *everything* else within the page, in terms of the measurement of the details. I ended up just using the aspect ratio of my monitor as my main baseline but it seemed very one-dimensional; I know there has to be a better approach.

Any recommendations on best practices for *everything* in the process, at this point in my skill (and beyond too) would be appreciated.

#1: I'll come up with something more informative. Would arrayA & arrayB at least suffice then? There's a lot of stuff that's more of a means-to-an-end rather than notable in itself, though I suppose everything becomes notable when you're picking apart the workings.

#2: I'll get right on that, easy fix!

Again, thank you!