[jitter] "jit.scissors" error

Hi all, and Happy New Year :-)

I was curious about the very popular "motiontomidi" patch.

There were some small things I fixed (since I work on PC under Windows XP), suche dx instead qt in the [jit.dx.grab] object or 
this:
• error: expr: illegal comma ,
800000 

But the main problem remains - the contonuous error message:

• error: jit.scissors: mismatch dim

I don't understand what is wromg in the jit.scissors object and since I'am quite new in the Jitter-World, I'll appreciate, if somebody help me to fix the problem and to run this program.

Many thanks in advance!