Split274x has a simple use interface. Select the file to process, the output file and then which routines to apply. The program runs and creates the new file along with a report summarizing the before and after statistics.
Some of the operations have a Options... button which opens a dialog allowing the user to set rules or tolerances. Those that do not have an active options button have no user settable parameters.
Consolidate Redundant D-Codes
User sets a tolerance. If two d-codes differ by less than the tolerance they will be consolidated into a single d-code.