localparam TRESHOLD_NEG_ON = 8'd0;
localparam TRESHOLD_NEG_OFF = 8'd2;
localparam TRESHOLD_ZERO = 8'd4;
localparam TRESHOLD_POS_OFF = 8'd6;
localparam TRESHOLD_POS_ON = 8'd8;
oh, it seems that a0_init_a seems to have the same problem!
well, same here:
is this behavior intentionally? Where is the bug list of known (bugzilla e.g.)?