Mattang-Dan

I really like how the disabled dotted lines look. If a disabled true/false Hop line, I think it would look great if more 'faded' (maybe 50% transparent?), as that red...

True. remove the word 'transparency', and just a more faded color for disabled lines. I will try to send an example.

 The 3 on the left side are disabled, and the 3 on the right side are normal. I like the yellow disabled line better, it is more faded, and...

I think this also looks good for a disabled hop line. But without color it is hard to tell sometimes what kind of hop line it is.