gen_addresses.py distinguishes "addr" (VA -> RVA) from "offset" (a member
offset). Three lane-K entries used "addr" for offsets and generated negative
RVAs, which broke the engine build. Two are re-expressed as offsets; the third,
StrategyServer_off_RNGPtr_S_frame, is withdrawn - addresses.json already has
StrategyServer_off_RNG = 0x16c for the S frame alongside off_RNGPtr = 0x168 for
S+4, which is precisely lane T's rule. The second call site found this lane
confirms it rather than correcting it.
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