At present connecting to multiple Mattermost servers requires separate tabs in browser or desktop client. If possible it will be useful to have a single Mattermost "tab" connect to multiple organizations. Perhaps in the menu on the left the name of the organization at the very top can be a drop down list of all connected organizations/servers. It would be nice to have an option that allows either listing all the channels for all the connected servers or showing only the channels of the organization selected from the drop down. If all the channels are shown then the may be coloured differently depending on which organization they belong to.