Table communication

I am trying to make two tables communicate with each other. So that you can select an object on the first table and get the the connected info on the second. I am using livewire dispatch for the communication. And selecting an object is working. But I have select an object twice to get the connected info. I use 3 tables, 1 for selecting and 2 for showing, switching between those is working. And I don't have to select twice to switch types (example: see img for the types). So the problem is only with changing between the same object type. has someone done this before and can you help me?