Keyboard shortcut to comment lines in Sublime Text 3

Question

In Sublime Text 2 it was possible to comment out a line or a block of lines with Ctrl+/ and Ctrl+Shift+/. According t

Answer 1

This worked just fine for me on Win 10:

    [{ "keys": ["ctrl+7"], "command": "toggle_comment", "args": { "block": false } },
{ "keys": ["ctrl+shift+7"], "command": "toggle_comment", "args": { "block": true } }
]

note that "[ ]" are nesassary and it will give you an error if you miss them.