Yeah this would be super useful. Just switched over to AES from ADAT and it's a massive pain to re-route for every session. One other request for the routing tab is an option to have the channel you're routing from de-select after making a connection to speed up connecting multiple channels in a row (or a Cascade option to connect a selected amount sequentially like on a Digico).
Hi! One pro tip that could make connections smoother is to 'Drag and Drop' your IO's. You can do this with your algorithm IO's and your hardware IO's. If you click and hold on an IO number (ex. Analog 1) and drag it into the input of an algorithm slot (ex. Input 1 of Blackhole) you will see that the connections will automatically un-highlight when the connection is made. Alternatively, clicking the ESC key will remove the highlight from any connections.