The yeast will fall out whether the beer is still in the primary or racked over to secondary, it's not like they know their in a secondary so it's time to settle out. I rarely secondary because it's generally not needed, but when I do it is a little easier to rack off of 1/4" of trub than a 1/2" or more.
EAC - 5/2/14
Growing Hops in Key West, FL....
Primary : Red, Wheat, and Blue
Primary : Mango Cream Ale
Primary : Soon To Be Filled
On Tap : Atocha Amber, Muddy Waters Bourbon Chocolate Stout 2.0
*Member: The HBT Sweaty Fat Guys Cigar club