sentences:  Also, some comments from Incognito Entertainment, the developer behind Warhawk, said that it received development controllers with the motion-sensing feature only 10 days or so before E3.Developer Brian Upton from SCE Studios Santa Monica later clarified that Incognito had been secretly working on the motion-sensing technology "for a while", but was also withheld a working controller until "the last few weeks before E3".The Sixaxis features finer analog sensitivity than the DualShock 2, increased to 10-bit precision from the 8-bit precision of the DualShock 2.