VM can be started in several ways.

As usual, leader- is your g:VM_leader (default \\).

If g:VM_default_mappings is true (default 1), the following mappings will be available:

Some other mappings work from visual mode:

Other mappings are not enabled by default, but you could add them to your vimrc. For example:

let g:VM_maps = {}
let g:VM_maps['Find Under']         = '<C-d>'           " replace C-n
let g:VM_maps['Find Subword Under'] = '<C-d>'           " replace visual C-n
let g:VM_maps["Select l"]           = '<S-Right>'       " start selecting left
let g:VM_maps["Select h"]           = '<S-Left>'        " start selecting right
let g:VM_maps["Select Cursor Down"] = '<M-C-Down>'      " start selecting down
let g:VM_maps["Select Cursor Up"]   = '<M-C-Up>'        " start selecting up

Here you find the full list of mappings.

After VM has started, buffer mappings will be enabled, among which:

Key q is used to skip a region and go to the next one. 'Next' does not mean necessarily downwards, it depends on the current searching direction, that can be changed with keys { and }.

Key Q will remove the region under cursor, but will not proceed to the next one. Will instead fall back to the previously selected region.