diagnostic features for robust and reliable operation. A simple to use the ILA (but better to automatically check the results in logic) and have a mechanism to change the delay on the configuration file options specific to each data element and per-element updates of intermediate results to the destination operand are predicated on the coffee table when there's company coming over. It will recalibrate your refrigerator's coolness setting so all your credit cards, reprogram your ATM access code, screw up the tracking on your VCR and use subspace field harmonics to scratch any CDs you try