More of brainstorming than a real request.
I am thinking about this interesting inconsistency: Despite the fact that there is just one [o] on each card, we can “put” multiple cables / connections into it (of course!). However, there cannot be 2 (or more) connections (of different type/color) between two same cards.
Why would I need it?
It could be used to show the track. Like in this example:
The thought process is the same from Send to Readwise. So I could have both pink and blue connections going together further, thus showing the joint process.
Just like when you have multiple lines of tram or subway going together:
So just brainstorming.