Most of my space stations and moon bases have 100's of components and sometimes (!) it's difficult to find the multiple repositories that may be spread across them. It would be nice to have a button on the menu for a repository called "Open all Repositories" which does just that; opens a repository window for each of them that are connected to the selected one. This would make it really easy to manage the items they contain rather than have to go around hunting for the repositories!

This actually needs moe UX design. When EVA kerbal is active, we can open only the inventories that are in range, which is OK. Opening all the inventories on the station, on the other hand, would be unlikely useful since there can be a dozen of them at different places of the station.