i've some idea
if we can set
"if the last market price is < or > my XX% last trade price(or last market price) than auto make a new order which amount is XX% of my balance(in $/BTC) which price is XX% market price, & if some Condition has reached than skip out this loop"
than we can make sure if some situation happened like yesterday we still can keep our BTC not lose too mush even we are not @ PC
surely which XX% is profitable for trade still need to be fine tune & test , i'm work out on it . if you have some idea ,welcome to discuss @ this thread~