Change the toolbar/user configuration files to something readable

Like title.

I would really like to have the toolbar/user configuration files (toolbar.dat, gbarstate.dat, et al.) to something user readable.

Like XML or JSON. When we "move" the old configuration files between versions/upgrades sometimes they end up with duplicate menu items, sometimes missing a menu item...

Today, there isn't a possibility for the user to add/edit the .dat files. This is possible with XML/JSON so the user can "see" if there is a menu item missing/duplicate. The only thing left to do is to delete the files and start over with setting up the GUI in PC-DMIS, which I find quite cumbersome.