1)Get fullbodygirl up and running and go to the hap_temp folder.
2)Find the fullBodDef.hap file and open in a text editor.
3)search for 'crouchSwitch'.
4)Make the changes to it that were in the other post.
5)Save your new fullBodDef over the old one in the hap_temp folder (as a .hap file again)
6)empty the console screen and drag the 'herStartup' hap in the hap_temp folder to get her up and running again.
7)give the console this
\SetSwitch [switch=crouchSwitch state=crouchState]
command, and she should lay down, but remain on the screen.
don't forget to keep a copy of your new figDef as it will be lost
when the hap_temp is wiped out.
It'sa bit long winded, but I think it will be down to a few commands when someone gets round to it!