Quote Originally Posted by David A. Goldfarb View Post
there are cases where inversion is better than rotation. Stand and low agitation development and highly dilute developers that oxidize quickly are two that come to mind immediately.
The TAS rotates the tank a quarter turn on each inversion as well. It would be ideal for semi-stand development, and in fact one customer asked for the maximum process times to be extended for just that application.

Peter and Andy - no offence taken I assure you