Ivar reports that loading and saving vap files doesn't properly save the directory. Load works properly, but save doesn't. Load and Save should use the same preference location for recording the directory.
See also https://sourceforge.net/p/autoplot/bugs/970/, which sounds similar but was fixed.
I'm not able to demo this bug so I will ask Ivar for the specific sequence today. I've been going back and forth from load and save at it seems to be saving the directory fine. Maybe I've misread his email though.
Ivar came by to point out that the save doesn't remember its size. Also he requests that it remember if it is in details.
This was fixed.