With Interleave mode enabled, the system first performs a standard trace and retrace with the main Feedback controls in effect. The tip moves at half the normal rate in the slow scan direction. An additional trace and retrace are then performed with the Interleave feedback controls enacted.

What is Channel Interleave?

When Power Profile is set to Custom, use this option to enable or disable a higher level of memory interleaving. Typically, higher levels of memory interleaving result in maximum performance. Enabled enables the highest level of interleaving for which the system memory is configured. ...

What do you mean by interleaving?

verb (used with object), in·ter·leaved, in·ter·leav·ing. to provide blank leaves in (a book) for notes or written comments. to insert blank leaves between (the regular printed leaves). to insert something alternately and regularly between the pages or parts of: Interleave the eight-page form with carbon paper.