EastWest QL Spaces changes settings when moved from one audio track to another

Using Sonar Platinum Lexington x64 and QL Spaces 1.1.24, create a new blank project, add two audio tracks.  Mine are large enough I can see both track's FX bins.
 
Add EastWest QL Spaces reverb plugin to Track 1.  Inside Spaces load a preset, doesn't really matter what, so just take the first one "INSTRUMENT SPECIFIC TOUR->Ambient Electric Guitar->Abandoned Abbey TS FR 6.0s" notice the settings on the dry and wet knobs, the input signal and the Pre Delay.  Leave the GUI up (doesn't require this but it helps to see the effect). 
 
Now drag the plugin from Track 1's FX bin to Track 2's FX bin.  Notice how the Dry Signal, Input Signal, Wet Signal and Pre Delay all change.  The preset name stays the same, but all those parameters reset to 0.  (These may be one's that are animateable?)
 
If you copy the plugin,rather than move it (by holding CTL when dragging) the new copy has the same settings as the original, it doesn't reset.
 
This doesn't happen when moving in Ableton or Reaper, only in Sonar.