@Christoph-Hart The tables really, really need an update
All value currently set above 85% are shifting up at each mouse click ! 

And setting the value is so rough, often jumping by 2% with no possibilities to get more precision.
This is making me think
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What about the possibility of opening all current point in an array/table like popup so we can edit the point numerically?
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Or expand the area for more precision?
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would there be possible to show the values with a custom range (even if 0-1 behind the scene) so we would be able for instance to set frequencies or gains precisely?
A table for the real guys 
Of course all of that can be made from the UI, but when you design a network, you might not have/need a connection. And I can't imagine making a connection, dropping the table because you make another design choice, put back a table because, well, wasn't so bad... In short network design is no time for creating a UI connection + script just for testing things...
