These options let you specify how to merge text files.
Take ignored changes text from (2-way and 3-way)
Many options let you specify texts to ignore (blanks, whole ignored changes). These options let you specify from which original file the texts located inside these changes should be taken. Generally you will want them from 'Left' file which generally corresponds to your own file when integrated to a SCC.
Surround changes / Security distance
These options are combined to select which changes should be
considered as conflicts. The changes considered as conflict
will block a full automatic merge in folders for example and
will force a manual review. The different options are:
All, Which strictly overlap
and Which are distant from less than