I have been trying to execute an ACLS landing in the F-14B and have followed procedures according to all instructions. The final step in the sequence is to press the NWS Button and upon the CMD CONTROL Light illuminating, the ACLS should guide the aircraft on localizer and glide slope to a landing. The bug seems to come in at this step as when the CMD CONTROL light illuminates, nothing seems to happen. I do not touch the stick and the aircraft seems to fly as if though I have not activates ACLS and just released the stick, continuing in the direction it was headed after my last control input. I asked others to try the ACLS landing and they have gotten the same result, no terminal ACLS guidance.