With the new firmware, how are you guys handling prologic analog signals from a vhs? Does the sub setting l/r+sub work in this mode if front speakers are set to large? The matrix states in Dolby mode "Sm spkr bass + LR bass". Does this mean that even though the fronts are set to large, that anything below the crossover setting for the fronts also goes to the sub?

In other words:

Front: full range
Sub: front (below crossover) + "small spkrs" below crossover.