Found a small bug......
I have "Home key to default screen" ticked on.
Then for my Home key action, I use "Show Notifications".
In most cases it works as expected.
However, if I start on my default homescreen and then open APEX SETTINGS and then hit the Home Key (once), Apex jumps back to my default screen AND pulls down the Notifications draw.
That is, it behaves as if I had pressed the Home key TWICE.
Same if I start on my default homescreen and go into the ICS Recent Apps and then hit the Home Key to exit the Recent Apps. Instead of just exiting the Recent Apps back to my default homescreen, I also get the notification draw being pulled down.
So far, this only seems to happen with APEX SETTINGS and ICS Recent Apps.
If I start on my default homescreen and open an App and then hit the Home Key, I go back to my default homescreen as expected. Same if I open SETTINGS or the App Drawer.
If I am not on my default homescreen and open APEX SETTINGS or ICS Recent Apps, then hitting the home key takes me back to my default homescreen.
I am testing this as I am typing...... and I just found that if I a start on a different (non-default) homescreen and go into any app or the App Drawer and then hit the home key, then I don't go back to my DEFAULT homescreen. I go back to the same homescreen I was last on when I opened the app or app drawer.
It seems the home key only takes me back to my DEFAULT homescreen from APEX SETTINGS, ICS Recent Apps or from another homescreen.