Basic question: Y-axis scale moves when I use cursor

[Stock25]

I am trying to use cursors to select data within a waveform graph. The values range from roughly 5 to 7 volts. Every time I move the cursor the y-axis rescales itself from values around 0. Thus, I am having to constantly go in and reset my axes. Is there anyway that I can lock in the y-axis from roughly 5-7 OR prevent the y-axis from changing? Thanks.

[altenbach]

Turn off autoscaling? If you don't want the axes to change when you move the cursors outside,  

Right-click the graph and uncheck "advanced...cursor scroll graph" or similar. (Sorry, posting by phone).