Tractor confusion in Briefing 1

[Kang]

At the top of P.48 in Briefing #1, where it says 'If two tractor-linked ships accelerate...." it infers that both ships in a tractoring pair can influence movement, whereas I thought we'd established in these forums that the 'victim' [he who used less power] cannot influence the movement. Or, is this Briefing paragraph referring only to ships who spent the same amount on base movement, as in the original rulebook [Rev.4]? It's just worded a little confusingly.....

[mjwest]

It is only referring to situations where both ships use the same amount of energy for movement, and each ship is trying to gain the movement advantage for the impulse.

[Kang]

Cool. Thanks, Mike!