I am going to put my ground blind out this fall for bow hunting deer. This year I am going to leave it out in the field instead of taking it back and forth. For those that do the same, do you close your windows before leaving each day or do you leave them open all the time even when your not there so the deer will be used to seeing the "back hole"? Thanks! NOTE: I posted this same question on AnoTher forum, however it appears to be down......AGAIN!!!!