Hello,my 747 didn't hold the Glideslope, they is going on glideslope down to 1000feet then they decent with -1500 feet per minute. What is going on??

Not a solution, but I also posted on this if anyone wants to read my findings:http://forums.avsim.net/dcboard.php?az=sho...179&page=#91226-stefan

- Make sure you only use the PMDG loader for fuel/cargo.- Make sure you've initialized the weight during FMC programming.- Make sure you've entered the Approach flaps/speed in the FMC- Make sure your speed is set to the approach speed and flaps set as above.- Program any head/tailwind if you can.Hope that helps.Jared Smith