J. Kissel I had trouble compiling the /opt/rtcds/userapps/release/hpi/h1/models/h1hpibs.mdl in that where all other HEPI top-level models had no problem, the BS wouldn't compile when the actuator output signals were connected to the DAC via a bus & tag system. I tried grabbing new busses and tags and reconnecting, I tried grabbing a new cop of the hepitemplate library part, neither of which worked. It would only compile if I directly connected the library outputs to DAC. I'll ask the CDS crew to investigate.