Hi all, first i would like to apologize. i am very, very new to these centroid controls. ive got a centroid "acorn"? retrofitted to an old wotan HBM. we have been using it for a while now and all seems good until today my operator tried to override the feedrate and it wouldn't budge. the feed increased on the PC monitor and the override % display, but not at the machine? any healp would be greatly appreciated. and again, sorry for the lack of information....