Hi Palm,

The fork projects where a possible turn in trend may occur based off the pivots...there is no bias in that.  You use the rules of Andrews pertaining to the Forks. 

I use large forks just like I use yearly and quarterly charts or monthly...to make sure that I am not up against trend. What may look like a breakout on a daily or small fork may be butting up against trend ready to reverse on a larger fork. Or a smaller fork can alert you when a larger fork is about to fail. 

The rules Andrews wrote for the median lines are pretty much a complete system.

Spike