- Lower template fit cutoff to 45 keV (FIT_MIN_KEV = 45.0f), fixing Am-241, Co-57, Tc-99m, and Th-234 identification.
- Rank candidates in a unified pool by significance descending, ensuring strong standalone/artificial sources are not demoted below background chains.
- Correct Bi-212 branching factor to 1.0, eliminating double multiplication on Tl-208.
- Invalidate template cache whenever background reference is recorded, loaded, toggled, or erased.
- Allow slow ambient radon adaptation for indoor background levels, preventing outdoor-to-indoor lockup.
- Fix window duration display on Screen 4 analysis card and windowSeconds() calculation.
- Cross-reference all detected peaks from lastPeaks() when highlighting lines on Screen 5 isotope detail.
- Export actual sum of spectrum counts in SD export and autosave headers.
- Verified on hardware against real Thorium gas mantle (21.3 sigma) and Uranium ore (26.0 sigma).
vhadmin
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