Hi Lipton,
Thanks for your reply. I use version control regularly since the mid-2000 for automation projects and got used very quickly on the convenience and the (huge) advantages it gives. I choose Mercurial, whose simplicity and power will never praise enough, the market however has moved towards Git so I had to adopt it for my use. I am still working over a workflow integrating past projects versioned with Mercurial with never ones versioned in Git, so I have to revise some of my previous assumptions that Mercurial made easy to implement. With Git it will take more time and require to read a whole lot of documentation more, I would have preferred Omron allow users decide which version control software to use, similar to what Visual Studio doing. For reference, I usually work on projects alone or with groups of 2-3 peoples, i use vcs mostly to track projects changes, additions and modifications, following mechanical and electrical changes of the machines.