Bit late posting but yes, the Racelogic does have launch control (depending which model you opt for). While stationary hold the button in, select what revs you want it to hold, clutch in, floor the loud pedal, when ready release the clutch and off you gooooooooo.
Awesome.
I quite like the noise it makes while bouncing off the fake rev limiter as well, anyone at Wales last year who heard Octet's car will know what I mean.
only too well! Lol