KSetiSpy 0.6.0

I have it set up and running but under the cache setup I cant set the upload
or download schedule. Each day looks like: 
the Day name: followed by a large space, followed by a little square window
followed by a long button. 
I tried double clicking in the lower half of the little square window (about
a 1/4 inch square) but nothing happens. I'm running a fresh install of
Mdk.9.2 on an x86 system (did all available updates right after install,
before running anything).
Thanks
Eric