It does NOT seem to be as reliable as in 2012 !
Sometimes it works sometimes it dosn't !
I thought they were to improve this not make it worse!
I depend on this to function properly for my plots.
Windows XP Pro SP3
4 gig Mem.
No 3rd party apps.
If I use order from tools menu or from icons the answer is "
Command: Unknown command "AI_DRAWORDER". Press F1 for help.
Command: Unknown command "ABOVE". Press F1 for help."
So, I cannot use draw order. Is it because is trial version?
The problem in AutoCAD 2013 is not actually the DRAWORDER command.
It is the commands called: Front, Back, Above and Under.
These commands are part of Draworder and the icons associated with these commands don't work.
Works fine here: see screenshot.
See second screenshot attached, the CUI is OOTB and not custom.
All are plain AutoCAD 2013 OOTB so far, I did not Migrate or substitute any menus. So I would have to suspect the installation procedure or a unique install or setup option may have dropped some key AutoCAD file needed. A full removal and reinstall would give you the basic setup we all have.