All of these are based on 5.04.01 on Linux Mint 18.3 with all updates... I know that probably most or all are too late (or even irrelevant/superseded) for 6.00.00...

For clarity I'll put each one in its own message.

Hi !Concerning the location tab and as far as I had coded this part, the hirerachy is already now totally free if you do not use the Country and City dropdown. Just use the Where dopdown instead to create and manage your location hierarchy (I had to manage Stars, Planets and Satellites, thus this was needed).