I like to use PnF charts often just to ensure that I understand the perspective of those trading from them. In order to do that, it is important to change the lens within PnF as well.
For an example, let’s take a look at 2 charts showing how the chart changes when you change the Reversal Box #. First up is the normal 3 box Reversal PnF on $AAPL:
Now let’s see what a 4 box reversal looks like on $AAPL: