Margin Master 2026.902.30550

Fixes a critical bug where stores using non-Epicor POS systems (BisTrack, RockSolid, etc.) could price their entire catalog at the wrong zone if they never opened the Store Manager window. The system now automatically repairs corrupted store records during sync and zone pricing updates.

The training backlog is now fully cleared with zero open items. This final pass added 7 new interactive guides and lessons covering multi-computer setup, adding catalog items, spreadsheet imports, cost breaks, manual price entry, price sensitivity codes, and Ace MAP pricing, plus corrections to existing documentation and 39 narration clips.

Added 9 new interactive lessons with audio narration to the in-app training system, covering POS imports (RockSolid, Paladin, BisTrack, Transact), troubleshooting (stuck startup, columns disappeared, price changes returning), and software update modes (beta vs. general release).