AmmoBin::AttributeIndex was a bare, default-constructed static with NO parent
chain, so nothing resolved on an AmmoBin -- even the inherited SimulationState
came back NULL (the audio AmmoState + SimulationState watchers were skipped).
- Chain AmmoBin::AttributeIndex to HeatWatcher::GetAttributeIndex() and give it a
real AttributePointers[] with AmmoState -> ammoAlarm (@0x194, the 6-level 0x54
StateIndicator-compatible feed alarm, already SetLevel'd Feeding/Loaded/Empty/
Dumped by the sim) so reload/empty/feed audio fires on the ammo transition.
With this every StateIndicator audio attribute across the mech + all subsystems
binds to a real indicator: audiostate skips 85 -> 0. Remaining audio gaps are the
inert Logical/Scalar/Enum subsystem attrs (ReportLeak/GeneratorOn/ConfigureActive
Press/MotionState/SpeedOfTorsoHorizontal/TargetRangeExponent), which read 0 (silent,
non-crashing) pending backing members in their size-locked layouts.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>