Finally released v1.22.
Sadly one feature that should have been include was left out.
The feature was to make SliderDock stay at the desktop level(always stay behind other windows).
The reason for this is because there was a bug that I wasn't able to fix which make the icons flash when this feature is active.
So until I find a way to make it work correctly this option will not be included. I apologise to those that looked forward to this feature being included.