Use this option to use the position of the star(s) found in the previous image as new centre for the current image registration. This allows the selection area to be smaller, registration faster, and accounts for drift or images with a large number of stars. WARNING: enabling this option requires the registration to not be parallelized, it will run on one CPU core only.
WARNING: enabling this option requires the registration to not be parallelized, it will run on one CPU core only.