Pick a line and ride it ! Plan where your back wheel is going to be , most times you can put your front wherever you need to one way or another , as Rosey said your back wheel gets you thru the section ! And your legs are you best suspension period .! Learn to let the bike work underneath you , while your head and shoulders stay on line ...
And the SMOOTHEST rider I ever saw , Don Sweet of New England Trials Riders Fame ! Was my hero when I started out in the 70's ...!
Glenn