Low tow, - high tow release -tug left- glider right, hopefully into lift... we used to teach an exercise called " boxing the tug" where a student/check would have to fly all four stations and quadrants accurately before we would solo them. all done at the appropriate height of course.
Tug pilots earn their stripes, hell knows they don't earn much else...
I'm seriously getting an itch to get back into it...