A quick check on DTT - I loaded a channel in and hit start with default DTT settings loaded (channel was L1:QTS-Q1_MO_FACE1_IN1). After a few seconds of thinking it gave a "Test timed-out" error at the bottom. Richard hinted at a timing problem...? Also - how can I load the "editable" medm? And, we are ready to calibrate channels. Instructions on where to do this would be appreciated. BTW - All 12 Top Mass BOSEMs have been zeroed and are at 50% OLV. So signals and controls on L1:QTS-Q1_MO and Q1_RO channels are live.