'Locking' the icons down

[BigBlueMan]

Just found this program and I'm learning it's features. Love it so far.

If I overlooked this, my apologies, but is there any way to lock the positioning of the icons on each screen? I have precise ways I like to place them, and every time I'm restarting the program they have all been moved to the left corner of my primary monitor (dual monitor setup, Windows 7 here).

Thanks for any guidance.
ed