I one of my designs, I use Set Wire in to set certain initial parameters. Later, I use set wire in to change another parameter, and update wire ins. After that, I try to reset the same parameter to zero, bus using set wire in and then update wire ins. However, this last reset does not take, for some reason (debugging using LED’s shows that although the second wire in does adjust the parameter, it is NOT reset to zero after the third setting). What could be causing this?