Keyboard shortcut to start new scan

**Is your feature request related to a problem? Please describe.**
Make the user interface more keyboard friendly

**Describe the solution you'd like**
Additional keyboard shortcuts required - most wanted is to start a new scan

**Describe alternatives you've considered**
Looking for a menu item to start a scan but it also does not exist

**Additional context**
If all clickable actions had keyboard shortcuts then that would be great - I often click the IP↑ which I find difficult