Floating message box OR parameter highlighting

Figure 1: shows my custom Max for Live device, NOF-Midi2Patch_12

Figure 2: Shows the track/devices/parameters I am trying to control (typical example)

Figure 3: example of effect to be controlled. Parameter currently under control highlighted in brown.

Figure 4: Highlighted in brown, proposed Live portion of screen to write custom message to.

Figure 5: Example of floating window.

Figure 1: Typical example.

Figure 2: The device window.

Figure 3: The floating window.