Because for now, if I want to send any signal from A to B without ruining signal A, I have to use a combinator on signal b to make it "one way only"

I don't know how to implement this while maintaining performance. The idea here is to have real-time network connections without Lua on-tick overhead. Possibly it could be done with a second type of radio entity, rather than an option.

Thanks for your reply.
A second type of entity is great too, at least I don't have to carry both the shortwave and combinator to build an outpost inorder to make it works without corrupting the original signal