number of them (this can be useful when Walk() is called from some known
location and you don't want to see the first few frames anyhow; also
notice that Walk() frame itself is not included if skip = 1).
number of them (this can be useful when Walk() is called from some known
location and you don't want to see the first few frames anyhow; also
notice that Walk() frame itself is not included if skip = 1).