What the question needs

A future operator, or there is no site to act on. That the future corridor matters — it does; it is the room the future override will stand in. And an editor with override, because without it the edit is gradient — chemistry following its slope — and is read as such.

So the question: when an operator with override acts on the corridor of a future operator without it, what reads the act as maintenance and what reads it as contraction?

This is the short edition of Ø Applications — a summary. Where a step is compressed here, the original carries it in full. The original book (PDF) · This edition (PDF)

The same page on the420code.org: the420code.org/models/applications/06-genetic-engineering/