[FEATURE] Type characters for rapid navigation in list view and filter by location

[rboy1]

This is a feature request.
When I enumerate the devices, it lists all the devices across all locations. That's almost 600 devices. The 2 feature requests are:

1. Option to filter the view (apps, devices etc) by location - press a function key (e.g. F10) to select multiple location(s) and filter what's displayed to only those locations.
2. When a key is pressed, jump to the next device/app who's name starts with that letter