She admits that she's been doing the job so long that she's 'on cruise control'. [=she does not put a lot of effort into the job]
On Friday nights, teenagers 'cruise' the main street in town to show off their cars.
We went on a weeklong 'cruise' down the Yangtze River.
(..) Doppler tracking is great! Wind speed increasing! I've never seen anything like this. They're going to punch the core. Ready? Let me set the cruise control. We're good. On three? On three. Go! Ready? (..)1996 Twister