duan_jandClaude Fable 5
2a82c598c0
New 'Current energy / lambda' row above the setpoint, fed per DAQ tick from diffraction.energy_keV; the setpoint row is renamed 'Set Energy (keV)' so 'what is' and 'what to set' are distinct. Guards energy 0.0 (server's detector-unavailable fallback) because the wavelength property divides by it. The copied energy row in the experiment configuration is renamed to match. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>