30 minutes ago, PT106 said:
I guess the real question is - does Jerry usage changes speed chart for this ship or does it keep speed chart the same but provides an additional modification the same way nav dial does? I can see arguments either way. The relevant RRG quotes are:
"Determine Course: Straighten the maneuver tool, then click the joints of the maneuver tool a number of times in either direction up to the corresponding yaw values indicated on the ship’s speed chart for the current speed. The ship can resolve a (Nav) command to adjust speed and/or yaw."
"Nav Dial: Increase or decrease the ship’s speed by one, and/or increase the yaw value of one joint by one for this maneuver."
"JJ: During a friendly's ship Determine Course step, it may suffer 1 damage to change the first yaw value of its current speed to "II" until the end of its activation"
And to really screw with your idea.
There is only one opportunity to resolve Jerry;s effect. There is only one determine course step, so JJ can only be resolved once.