Here's a gif that shows again why we NEED baseline / offset and scale for Parameter Automation
>>> (4 MB gif)
https://i.imgur.com/UI6X2bx.gif
The first ReaEQ is controlled by parameter automation and the second by MIDI Link (with a baseline and scale set). The MIDI CC events (values 30-96) on track 1 are sent into the "ReaControlPath by Jeffos's plug-in for the first ReaEQ and are Sent to track 3 for the second EQ.
As you can see I have fine control over a small range of frequencies in the MIDI_Linked EQ but not in the Parameter-automated one.