[orca-list] transmission and orca

[Michael Weaver <weavermicha googlemail com>]

I have a question to do with transmission and Orca.
How do I de select files when downloading with a torrent?
I ask because I have a torrent file which contains a lot of other files
but most of them I don't want.
I pressed alt enter for properties, go to the files tab, find the boxes
with all the names of the individual files but when I hit space to check
or uncheck any individual files I am told they are still checked by
Orca.
I tried using the mouse click Orca keys and tried hitting enter and
still no change in status so either I am doing something wrong or they
are changing but Orca is giving me the incorrect information when I make
my changes on this tab.