gen patcher writing data on buffer inconsistency

Hi everybody,

I have a patch with a gen patcher inside that writes random gates (0 or 1) into a buffer of 8 samples. Inside gen I am using peek and poke to access the buffer; the problem I am experiencing is that whenever I try to "lock" the writing process and just read the buffer, I notice this inconsistency where the first sample always gets to 0, no matter what the previous recorded pattern was. I attach here the patcher, if someone can have a look (the two gen patchers are identical).

Best,

Davide