|Values:||Waypoints: 0–100 (TS–RA2), 0–701 (YR)|
Specifies the player's alternative home waypoint. Applicable to single-player mission maps only.
If the player completes some objective during the campaign that enables the #0 global variable ("Alternate Start Location"), then in the subsequent mission this waypoint is used to denote the player's home waypoint instead . See HomeCell for more information.
This flag is often allocated the waypoint number 98, but this varies greatly between mission maps.