Sometimes Spaces 2 settings are not saving properly with the CPR file. In one case, 15 instances of Spaces 2 were loaded with all the parameters set to the minimum value. Also, The Mixer History doesn’t work with Spaces 2. The changes made to parameters within Spaces 2 are recorded in Mixer History, but when I attempt to Undo the changes, the parameters in Spaces 2 do not revert back to the previous values. I have informed the guys at EW of this issue.
My guess is, this is more on EastWest side, knowing it works with other plug-ins.