LVC clarification

Hi,

I am looking for clarification on the LVC workings.. I have and use everything from Mamba 25, Sidewinder, Original Mamba Max, Mamba Max Pro and Monster Mamba...

In each one of these systems, I have the settings for auto lipo with cut off at 3.2v and/or 3.3v depending on the rig.. When I trip the LVC, there is no slowdown that i can notice.. trucks running the BAM, no more power.. Is this normal? I know someone (I'm going to sound like a noob here.. but i swear im not.. im trying to be nice.. LOL) I know someone who claims his sidewinder ESCs have 2 stage LVC that cuts to 1/2 power for a while before eventually just cutting off juice to the motor... Is there a multi stage LVC in these speed controls? Is it something that one would need to manually engage via software or something?

Thanks..