Currently if you have one pair with
Primary folder: C:\1 unique
Paired folder: C:\2 non-unique
And another pair with
Primary folder: C:\3 unique
Paired folder: C:\2 non-unique
Then only the second pair will work (also a pairing warning will be shown before saving).
So maybe in some time in the future it would be possible to add a checkbox to the pairing dialog to activate the session stored pairing or something like this. For example, one Lister window will be able to "remember" which pair was used and reuse that pair the next time it is used. This feature may require some IDs in the folderpairs.xml file...
I am sorry if my example is too tricky to understand, but i hope you get it.
Oh you right. I tested it on a simple 1 2 folders and it worked... But during actual use it did not went good. Well i guess i am will stuck with one way.
With some unique IDs in the folderpairs.xml file well and a bit of coding i suppose? This was my suggestion in the first post, i am not a programmer.