Do the basses use the same engine?

[svenh]

I am interested in the big bottom bundle. According to the sound demos they sound great, but I wonder about their playability? (I don't know which of them have been updated since the videos were posted.)

I have most of the OTS guitars and I love how easy it is to set up the articulations the way I want. Having seen the "Mapping System" video of Evolution Rick, it seems to work more or less the same as I am used to from the guitars. Do the other basses work this way too?

Best,
Sven