reseting Mixer Settings on Startup and Track Loading

I am mapping my APC 40 and am almost ready to post the mapping on here for everyone except for a few kinks I am trying to work out.

Currently when I turn on the APC40 all the encoders are turned to the far left I have a few encoders setup as filter knobs which I would like start at center not at far left or right. This also happens When I load a new track as I have it set to reset the mixer controls on loading a new track. So my problem is I filter out a deck and load a new track and on my APC my filter knob is still where I left it but in traktor it is dead center where I want it. If I touch the encoder at all it jumps to where my APC thinks it should be when all I really want is for both the APC and Traktor to reset to dead center on a new track being loaded. Any ideas?