Lister Bug: Sort Column + Auto-Sync Input Table = Infinite Loop

Hello,

Operating System: Win 11 Pro

TD Version: 2025.32460

When the input table has the same data across multiple rows in a column, trying to sort the column with “Auto-sync input table” checked gets the lister stuck in an infinite loop of re-sorting. Please see attached example.

lister_columnSort+AutoSyncInputTable=InfiniteLoop.toe (12.3 KB)

The “Auto-sync input table” is turned off on start. The input table resembles a simple list of light fixtures with their DMX addresses (universe and channel). Turn on the “auto-sync” toggle and sort by the “uni” column will trigger the bug.