Script functions "ReadToEditor" and "WriteFromEditor" buffer problem

[nonitex]

.bin file before running the script.pas file

00 01 02 03 04 05 06 07   08 09 0A 0B 0C 0D 0E 0F
00 01 02 03 04 05 06 07

script.pas file:

{$ TESTING}
     ReadToEditor(1,1,$EE);   

CORRECT RESULT:

00 01 02 03 04 05 06 07   08 09 0A 0B 0C 0D 0E 0F 
00 EE 02 03 04 05 06 07

Using the following script should give us the same results as above:

{$ TESTING}
     fromedit:= CreateByteArray(1);
     WriteFromEditor(1, 3, fromedit);
     ReadToEditor(1,1,$EE);   

But we end up with these INCORRECT RESULTS:

00 01 02 03 04 05 06 07   08 09 0A 0B 0C 0D 0E 0F 
00 EE 02 03 00 01 02 03   04 05 06 07

This might be the intended behaviour, I'm not sure.
Please advise.

An image to make it clear:

Thank you!

[nofeletru]

It seems SPIReadToEditor also affected.