Left (right) two panels show calculated local (nonlocal) conductance from both ends in wires with bulk trivial Andreev bands in the pristine system (as in [1]) by a fine-tuned periodic array of varying factor. (a)–(d) pristine results showing physics in Ref. [1] with ZBCPs in local tunneling from both ends and gap-closing-and-opening-like features in nonlocal conductance. (e)–(h) [(i)–(l)] Results with a small (larger) chemical potential disorder of 0.5 (1) meV. Features in [1] are suppressed in (k)–(l). All features are nontopological, and ZBCPs in local tunneling stem from manually inserted quantum dots at wire ends (Ref. [1]). The wire has a bulk chemical potential of 1 meV and 0.5 meV at both ends (dot length scale ) with random chemical potential disorder. The -factor profile comprises five periodic peaks of , dividing the wire into disjointed parts spaced by , and zero elsewhere except ends set to 1. The spin-orbit coupling is 0, and the induced superconductivity is 0.2 meV.