Hi Roger, that will happen if one of the selected satellites is constantly or never audible at your location (no AOS/LOS times),   e.g. a geostationary satellite or a satellite that never rises at your location due to low inclination. Remove that satellite from the 'selected' list of the group.

73s, Erich, DK1TB

Am 22.05.2020 um 22:49 schrieb Roger Cooper via AMSAT-BB:

Newbie cant figure out how to keep the CountDown box sorted on AOS?LOA. It seems to random revert to sorting on sat-ident letters and cant be reset!

73 Roger N3RC _______________________________________________ Sent viaAMSAT-BB@amsat.org. AMSAT-NA makes this open forum available to all interested persons worldwide without requiring membership. Opinions expressed are solely those of the author, and do not reflect the official views of AMSAT-NA. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings:https://www.amsat.org/mailman/listinfo/amsat-bb