Monitor for TotalMix Level (db), need formula

Hi,
I would like to create a simple fader that control the main volume in Totalmix.
This is working over midi (i need midi not osc!)

with Fader.x*127 i get shown the midi controller values.
I see:

0 = inf
1=-63.2 dB
3=-60.9 dB
...
...
104=0 dB
...
...
116=3.1 dB
...
...
177=6 dB

I read some threads, but i did not one of them understand.
Perhaps, one of the scripting gurus can help me a little bit?

THANK you so much!

Wurlitzer

to display the exact value in Lemur as in the DAW/plugin is sometimes quite difficult. One solution is to leave the fader/knob as it is, and create a graphical scale in Lemur according to values from the DAW/plugin.

https://forum.liine.net/viewtopic.php?f=32&t=3326#p18332

Use the "sampled" dB values to create a vector - then use vector[fader.x*amountofsamples] to display them


Example:
https://forum.liine.net/viewtopic.php?f=34&t=1552&start=10#p10643