Resizes the roboport area to fit exactly one chunk, i.e, makes it a bit smaller. Also reduces production and energy cost to balance this.
Increases the big power pole wire range to span one chunk.
Changes the substations to cover one quarter of a chunk.
If you have Bob's Logistic enabled this will also change the other roboport tiers (as well as some other related entities) to cover 2x2, 3x3, and 4x4 chunks.
This does not affect Bob's Power.
If you have Industrial Revolution installed, it will adapt the default roboport to two chunks and (keep) the robotower at one chunk.