What Are the Best Practices for Using Calculette Mauricette in Shift Work Management?

I'm managing a team with rotating shifts and need an efficient tool to handle working hour calculations. I've read about Calculette Mauricette and am considering it for our shift management needs. For those experienced with it, how well does it handle the complexities of shift work?

Are there any specific features or tips that make it particularly useful for this purpose? How has it helped improve accuracy and efficiency in your shift scheduling and hour tracking? Your feedback would be greatly appreciated!