“slow motion” in acad2009

[NKG]

Hi, recently I installed 2009, Win XP Home – I have this big issue, after working for a while with 2 or more drawings open at the same time (I switch between them with the iDwgTab2007.lsp) the software starts working slowly, but only when closing a command or when switching between windows (drawings ). I used the STATUS command and figured that when I just open Acad I had 287.6 MB physical memory free (out of 1022.4) and when it starts gapping I have 80.5 MB physical memory free. All other programs running are working great (Outlook, Yahoo messenger and Real-player) - I never had this problem when I worked with acad2008 and below. Any advice?

[LCE]

Why would you use that lisp when you have the quick view in acad09?

[NKG]

anyway... - i checked that: i unload the lisp and opened again the software .Same problem - i guess its not the lisp... anything else? PLEASE........

[JerryG]

NGK - I think What LCE is saying is that you can have multiple dwgs open in one sesion of autocad and switch between them using
the CTRL+1 keys. There by elminating the need for a lisp routine to
switch between two open sessions.