Please, need help with Draw.

Hello.

I'm trying to run the "Draw" demo but it isn't working. When I run demo.bat from C:\CASCADE\src\DrawResources it's seems to be allright but no view is created in the Draw window.(if I expand the Draw window I still can't find the view)

Also I can write anything in the command window that no error message is showned.

I downloaded all cascade files but renamed "CAS3.1" to "CASCADE"

I also installed TclTk 7.6.(I previously installed version 8.2 but when I saw the message about the version I replaced it by 7.6)

I have: DRAWHOME = C:\CASCADE\src\DrawResources

DRAWDEFAULT = C:\CASCADE\src\DrawResources\DrawDefault

If I run the tcl shell and call "source demo.tcl" I get: invalid command line "smallview".

Can someone tell me what's missing??

Thanks a lot