Assuming that it can't already be done (I think not!).

it is possible to add in the settings, the possibility to indicate a default folder where to save the groups ??

example in d: / my_group / (my_group is the custom name I created for the folder)

All this would be useful to have a backup of the groups collected on a hard disk other than the one where the operating system is installed (clearly everyone saves it where he wants). This function is also used to indicate where the software must search and save the collected groups.

It would also be useful to save a setup file with the pre-saved settings (instead of saving the log file).