Disable fade animation on desktop change

The “Show notification graphic on desktop change” feature has a “Disable animation” option.

This option disables the sliding animation between two desktops but does not disable the fade animation when the notification goes away.

I find the animation obnoxiously slow and would like to either remove it or perhaps just make the animation much faster.

Yes, the setting disables the movement of the space highlight, not the fade.

Try this in a Terminal.app window:

defaults write com.binaryage.TotalSpaces2 notificationDuration -float 0.25

The default value is 0.85. 0.25 is the minimum.