Data Loss when moving elements inside folders

[DominikGrabiec]

Had a rather long list of arguments and I wanted to group them to make them easier to manage.

• Create a group normally, renamed, moved elements into it.
• Created other groups by selecting elements and right clicking "New group from selection".
• Moved elements up and down using Alt+Up/Down arrows but instead of moving the elements it was shifting elements in other groups all over the place.
• Then I collapsed the folders so I could see how the list looked like now, but when I expanded them I lost most of the entries in the lists.

Folders which had many entries in them (5+) now contained only a single one. Other folders had entries missing, and because the JSON file saved automatically I had to go to a really old backup to restore the command line parameters.

[MBulli]

Sorry for the data loss! This sounds like that the selection of the elements was messed up internally. Right now I can't reproduce this behavior. Usually there is one important detail on how to trigger the erratic behavior. Does is happen all the time to you?

[MBulli]

Irame told me that he couldn't reproduce the error but reworked some code parts related to this in 713364ae5742bdd99a459a619f63f16d14073d3b. So it might be fixed in the next version.