Okay, the Heading Select does not automatically disengage as the ac intercepts the Localizer. It must be manually de-selected. But the Auto Pilot then fly's the localizer and the glide-slope as it should the rest of the way. The trick then is to de-select the Heading Hold just before capture of the localizer. Also to always intersect the Glide-slope from below. I can live with that. Thanks.