To open the Resampling Properties page,
click 
on the Image Registration toolbar and
select the Resampling tab.
Tracking Properties (Register)
Use this page to control the way registration points are matched when tracking through the image set.
To open the Resampling Properties page,
click on the Image Registration toolbar and
select the Resampling tab.
Set the Properties as desired, then accept the changes by clicking [Apply].