[matteo123]

indeed, several times doing the same command (8000 r 2)
the variable changes each time:

-r 8000 2
       1f be
-r 8000 2
       c0 fd
-r 8000 2
       41 82
-r 8000 2
       c0 00
-r 8000 2
       00 fd
-r 8000 2
       41 c4
-r 8000 2
       20 10
-r 8000 2
       60 fd
-r 8000 2
       20 fd
-r 8000 2
       60 fd
-r 8000 2
       81 41
-r 8000 2
       60 00
-r 8000 2
       00 c4
-r 8000 2
       60 fd
.
.
.

is strange?