Fixed Y-Axis values. Feature Request

[Remah]

FYI, this feature has been requested before:

Suggestions / Requests

1.2.53b Basic… I have made one or two of these directly by email, but will post here for more public view. Most important to me is an option to set a fixed vertical scale figure. As it is now, the graph is fairly useless. It tells me there is traffic, but I have to examine and do some rough transposition in my head to get a sense of speed. Cumbersome, particularly when the scale jumps around while I’m looking at it! With a fixed scale, I can get that sense in a quick glance. Cosmetic: Wo…