Setting the lower window limit Setting the lower window limit
The controls shown above are used to set the lower window limit.
The button 
will move the time window to the lowest possible value.
The edit window 
shows the current value in the unit displayed in 
as will be explained below. It is possible to type a new value, but remember to validate it by clicking Enter.
The controls 
will move the window one sample in each direction and is thus to be used only if very small moves are required.