These fields come from complete runs of the original waveguide and coaxial solver equations on their original grids. The four earlier port records were compared with their bundled original baselines. The multiband and dual-mode waveguides use clean 2D sections; the four-pole, zero-free and six-pole, two-zero coaxial filters use CAD cutaways. Each earlier example has 160 recorded time samples. The silver-plated chapter uses the original lossless PEC model of that CAD geometry; it does not model finite-conductivity silver loss. The ninth-order, silver-plated and third-order chapters are additional captures from their original solver setups; they are not extra frames inferred from the exported demonstration videos. The final microstrip chapter shows a horizontal field section from a fresh run of the original three-port T-junction template. Contours are drawn from the recorded scalar fields, with a separate high-resolution CAD layer. DualMode-WG uses the original planar solver; the other examples use the original 3D grids. Coaxial magnitude views combine the three electric components only after Yee-to-cell-center collocation; waveguide close-ups show actual central cavities without stretching their geometry. These are recorded fields, not invented propagation; display selection and compression do not alter the retained raw results.