after hours of testing I'm completely lost in space.
I want to show an file/folder in
... a new dual lister, source (left, top) pane
... a new dual lister, destination (right, bottom) pane
... the last active dual lister, source (left, top) pane
... the last active dual lister, destination (right, bottom) pane
I tried different combinations with /cmd and /acmd, PATH= and DUALPATH=, OPENINLEFT and OPENINRIGHT.