Better vessel listing in map/tracking station

[CaveJohnson376]

Most players had problem of "managing" vessels using map/tracking station.
So, what exactly it needs?

Vessel grouping. It should be done like in OpenTTD. In OpenTTD, all the transport can be added to group and groups can be added to groups as well. But it should be possible to add vessel to multiple groups. For example: we have multiple static base modules, several rovers for moving stuff around, some kerbals at EVA and some bigger rovers landed at Eeloo, so we group them as this:

- Eeloo landed
- - Rovers
- - - [Eeloo rovers goes there]
- - Base "Alpha"
- - - Statics
- - - - [statics goes there]
- - - Mini rovers
- - - - [mini rovers goes there]
- - - Kerbals
- - - - [kerbals goes there]
- - - Rovers
- - - - [rovers goes there]

Do we need vessel filtering based on vessel type then? I don't think so, vessel grouping should come as addition to this.

Your thoughts?

[linuxgurugamer]

Several mods already do this.  Take a look at Haystack for an example